--- schema_version: "1" id: 17f7273239881c11db9f420cc9e7d60554fa589f47e48246b8dfce1e402d486f title: Confluent Schema Registry Connector 1.2 Reference collection: mulesoft version: current locale: en-us portal_url: https://docs.salesforce.com/mulesoft/current/en-us/confluent-schema-registry-connector/latest/confluent-schema-registry-connector-reference.md canonical_url: https://docs.mulesoft.com/confluent-schema-registry-connector/latest/confluent-schema-registry-connector-reference source_site: docs.mulesoft.com content_type: documentation content_hash: 6894ad07c144478f4446c97d2ce3db7225d0e62f631974e3489312e51d4ea5e6 description: MuleSoft Documentation Site release: "1.2" latest: true --- --- product: Confluent Schema Registry Connector version: 1.2 is-latest-version: true --- # Confluent Schema Registry Connector 1.2 Reference > For the full documentation index, see: https://docs.mulesoft.com/llms.txt Anypoint Connector for Confluent Schema Registry (Confluent Schema Registry Connector) enables interaction with Confluent’s Schema Registry to save and retrieve avro schemas to reduce the size of an avro message while it transports through the network. ## Config ### Parameters

Name	Type	Description	Default Value	Required
Name	String	Name for this configuration. Connectors reference the configuration with this name.		x
Connection	Basic Auth Connection Provider Unsecured Connection Provider	Connection types for this configuration.		x
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.	1
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.	MINUTES
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.	AUTO
Time to live	Number	Time to live for a cached schema in time units. This field is in the General section.	0
Time to live time unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Time to live field in the General section.	SECONDS
Persist cache	Boolean	Defines if the cache is persistent. This field is in the General section.	true
Name	String	ID used to reference this configuration.		x
Expiration Policy	Expiration Policy	Configures the minimum amount of time that a dynamic configuration instance can remain idle before Mule considers it eligible for expiration.
Maximum size	Number	Part of the optional avro-schema-parse-cache parameter group, which only affects the Replace Id With AVRO Schema operation. Upper bound on the number of parsed schemas retained. 0 (the default) disables the cache entirely; a positive value enables a bounded cache whose retained set never persistently exceeds this value.	0
Time to live	Number	Part of the optional avro-schema-parse-cache parameter group, which only affects the Replace Id With AVRO Schema operation. This field is unrelated to this configuration’s own Time to live (the ObjectStore subject or ID cache). Idle-eviction window for a parsed schema, in the time unit set below. 0 (the default) disables idle eviction (entries are evicted only under size pressure). A positive value requires a positive maximum size.	0
Time to live time unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Part of the optional avro-schema-parse-cache parameter group. The time unit for this group’s own Time to live (the parsed-schema idle-eviction window above). This field is unrelated to this configuration’s own Time to live time unit.	SECONDS

## Connection Types ### Basic Auth Connection Provider Basic HTTP authentication supported by the API. #### Parameters

Name	Type	Description	Default Value
Default Headers	Array of Default Header.
Query Parameters	Array of Default Query Param.
Connection Timeout	Number	Timeout for establishing connections to the remote service.	30
Connection Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Connection Timeout field.	SECONDS
Use Persistent Connections	Boolean	Indicates whether to use persistent connections: * `true` Mule uses persistent connections. * `false` Mule closes the connection after the first request completes.	true
Max Connections	Number	Maximum number of connections to open to the backend. HTTP requests are sent in parallel over multiple connections. Setting this value too high can impact latency and consume additional resources without increasing throughput.	-1
Connection Idle Timeout	Number	When persistent connections are enabled, how long a connection can remain idle before Mule closes it.	30
Connection Idle Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Connection Idle Timeout field.	SECONDS
Proxy Config	Proxy	Configures a proxy for outbound connections.
Stream Response	Boolean	If this value is `true`, Mule streams received responses.	false
Response Buffer Size	Number	Size of the buffer that stores the HTTP response, in bytes.	-1
Username	String	Username to authenticate the requests.
Password	String	Password to authenticate the requests.
Base Uri	String	Parameter base URI. Each instance or tenant gets its own.
Protocol	Enumeration, one of: HTTP HTTPS	Protocol to use for communication.	HTTP
TLS Configuration	TLS	Configures TLS. If using the HTTPS protocol, you must configure TLS.
Reconnection	Reconnection	Configures a reconnection strategy to use when a connector operation fails to connect to an external server.

### Unsecured Connection Provider Unauthenticated. #### Parameters

Name	Type	Description	Default Value
Default Headers	Array of Default Header.
Query Parameters	Array of Default Query Param.
Connection Timeout	Number	Timeout for establishing connections to the remote service.	30
Connection Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Connection Timeout field.	SECONDS
Use Persistent Connections	Boolean	Indicates whether to use persistent connections: * `true` Mule uses persistent connections. * `false` Mule closes the connection after the first request completes.	true
Max Connections	Number	Maximum number of connections to open to the backend. HTTP requests are sent in parallel over multiple connections. Setting this value too high can impact latency and consume additional resources without increasing throughput.	-1
Connection Idle Timeout	Number	When persistent connections are enabled, how long a connection can remain idle before Mule closes it.	30
Connection Idle Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Connection Idle Timeout field.	SECONDS
Proxy Config	Proxy	Configures a proxy for outbound connections.
Stream Response	Boolean	If this value is `true`, Mule streams received responses.	false
Response Buffer Size	Number	Size of the buffer that stores the HTTP response, in bytes.	-1
Base Uri	String	Parameter base URI. Each instance or tenant gets its own.
Protocol	Enumeration, one of: HTTP HTTPS	Protocol to use for communication.	HTTP
TLS Configuration	TLS	Configures TLS. If using the HTTPS protocol, you must configure TLS.
Reconnection	Reconnection	Configures a reconnection strategy to use when a connector operation fails to connect to an external server.

## Operations - [Create compatibility subject](#CreateCompatibilitySubject) - [Delete subject](#DeleteSubject) - [Delete subject version](#DeleteSubjectVersion) - [Get global compatibility level](#GetGlobalCompatibilityLevel) - [Get schema by id](#GetSchemaById) - [Get schema for subject version](#GetSchemaForSubjectVersion) - [Get subject by version](#GetSubjectByVersion) - [Get subject config](#GetSubjectConfig) - [Get subject versions](#GetSubjectVersions) - [Get Subjects](#GetSubjects) - [Is schema registered](#IsSchemaRegistered) - [Register schema for subject](#RegisterSchemaForSubject) - [Replace AVRO schema with id](#ReplaceAvroSchemaWithId) - [Replace Id With AVRO Schema](#ReplaceIdWithAvroSchema) - [Update global config](#UpdateGlobalConfig) - [Update subject config](#UpdateSubjectConfig) ## Create compatibility subject `` Creates a compatibility subject. This operation makes an HTTP POST request to the /compatibility/subjects/{Subject}/versions/{Version} endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Version	String	Version number (or `latest`).		x
Body	Any	Content to use.	#[payload]
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Delete subject `` Deletes all schema versions under the subject. This operation makes an HTTP DELETE request to the /subjects/{Subject} endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Permanent	Boolean	Determines whether to delete the subject permanently.	false
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.	#[null]
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Array of Number
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Delete subject version `` Deletes a specific version of a subject. This operation makes an HTTP DELETE request to the /subjects/{Subject}/versions/{Version} endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Version	String	Version number.		x
Permanent	Boolean	Determines whether to delete the subject permanently.	false
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.	#[null]
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Get global compatibility level `` Gets the top level config. This operation makes an HTTP GET request to the /config endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.	#[null]
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Get schema by id `` Fetch a schema by a globally unique ID. This operation makes an HTTP GET request to the /schemas/ids/{Id} endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Id	String	Globally unique ID.		x
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Get schema for subject version `` Gets the avro schema for a specified version of the subject. Returns only the unescaped schema. This operation makes an HTTP GET request to the /subjects/{Subject}/versions/{Version}/schema endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Version	String	Version number (or `latest`).		x
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.	#[null]
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Get subject by version `` Gets a specific version of the schema registered under the subject. This operation makes an HTTP GET request to the /subjects/{Subject}/versions/{Version} endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Version	String	Version number (or `latest`).		x
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.	#[null]
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Get subject config `` Gets the subject config. This operation makes an HTTP GET request to the /config/{Subject} endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.	#[null]
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Get subject versions `` Gets a list of versions registered under the specified subject. This operation makes an HTTP GET request to the /subjects/{Subject}/versions endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.	#[null]
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Array of Number
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Get Subjects `` Lists all subjects. This operation makes an HTTP GET request to the /subjects endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.	#[null]
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Array of String
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Is schema registered `` Checks if a schema is registered under the subject. This operation makes an HTTP POST request to the /subjects/{Subject} endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Body	Any	Content to use.	#[payload]
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Register schema for subject `` Registers a new schema under the specified subject. This operation makes an HTTP POST request to the /subjects/{Subject}/versions endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Body	Any	Content to use.	#[payload]
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Replace AVRO schema with id `` Replaces an avro schema with a schema ID. This operation replaces the schema in an avro message with an ID from Confluent Schema Registry. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Message	Any	Avro serialized message that contains the schema ID.	#[payload]
Schema ID	Number	Schema used to replace the schema ID in the deserialized message.
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INCOMPATIBLE\_SCHEMA - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:INVALID\_AVRO\_MESSAGE - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Replace Id With AVRO Schema `` Replaces an ID with an avro schema. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Message	Any	Avro serialized message that contains the schema ID.	#[payload]
Schema	String	Schema used to replace the schema ID in the deserialized message.
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INCOMPATIBLE\_SCHEMA - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:INVALID\_AVRO\_MESSAGE - CONFLUENT-SCHEMA-REGISTRY:INVALID\_SCHEMA - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Update global config `` Updates the global config. This operation makes an HTTP PUT request to the /config endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Body	Any	Content to use.	#[payload]
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Update subject config `` Updates the subject config. This operation makes an HTTP PUT request to the /config/{Subject} endpoint. ### Parameters

Name	Type	Description	Default Value	Required
Configuration	String	Name of the configuration to use.		x
Subject	String	Name of the subject.		x
Body	Any	Content to use.	#[payload]
Config Ref	ConfigurationProvider	Name of the configuration used to execute this component.
Streaming Strategy	Repeatable In Memory Stream Repeatable File Store Stream non-repeatable-stream	Configures how Mule processes streams. The default is to use repeatable streams.
Custom Query Parameters	Object	Custom query parameters to include in the request. The specified query parameters are merged with the default query parameters that are specified in the configuration.
Custom Headers	Object	Custom headers to include in the request. The specified custom headers are merged with the default headers that are specified in the configuration.
Response Timeout	Number	How long Mule waits for a response to complete before the response times out.
Response Timeout Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Response Timeout field.
Streaming Type	Enumeration, one of: AUTO ALWAYS NEVER	How the connector streams request content to the remote service: * `AUTO` (default) Connector automatically uses the best streaming strategy based on the request content. * `ALWAYS` Connector always streams the request content. * `NEVER` Connector does not stream the request content.
Target Variable	String	Name of the variable that stores the operation’s output.
Target Value	String	Expression that evaluates the operation’s output. The expression outcome is stored in the target variable.	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	Retry strategy in case of connectivity errors.

### Output

Type	Any
Attributes Type	HTTP Response Attributes

### For Configurations - [Config](#config) ### Throws - CONFLUENT-SCHEMA-REGISTRY:BAD\_REQUEST - CONFLUENT-SCHEMA-REGISTRY:CLIENT\_ERROR - CONFLUENT-SCHEMA-REGISTRY:CONNECTIVITY - CONFLUENT-SCHEMA-REGISTRY:INTERNAL\_SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:NOT\_FOUND - CONFLUENT-SCHEMA-REGISTRY:RETRY\_EXHAUSTED - CONFLUENT-SCHEMA-REGISTRY:SERVER\_ERROR - CONFLUENT-SCHEMA-REGISTRY:TIMEOUT - CONFLUENT-SCHEMA-REGISTRY:UNAUTHORIZED ## Types ### Default Header Headers automatically added to every outbound request.

Field	Type	Description	Default Value	Required
Key	String	Key for this type.		x
Value	String	Value for this type.		x

### Default Query Param Query parameters automatically added to every outbound request.

Field	Type	Description	Default Value	Required
Key	String	Key for this type.		x
Value	String	Value for this type.		x

### Proxy Configures the settings used to connect through a proxy.

Field	Type	Description	Required
Host	String	Hostname or IP address of the proxy server.	x
Port	Number	Port of the proxy server.	x
Username	String	Username to authenticate against the proxy server.
Password	String	Password to authenticate against the proxy server.
Non Proxy Hosts	String

### TLS Configures TLS to provide secure communications for the Mule app.

Field	Type	Description
Enabled Protocols	String	Comma-separated list of protocols enabled for this context.
Enabled Cipher Suites	String	Comma-separated list of cipher suites enabled for this context.
Trust Store	Truststore	Configures the TLS truststore.
Key Store	Keystore	Configures the TLS keystore.
Revocation Check	Standard Revocation Check Custom OCSP Responder CRL File	Configures how to validate certificates.

### Truststore Configures the truststore for TLS.

Field	Type	Description
Path	String	Path to the truststore. Mule resolves the path relative to the current classpath and file system, if possible.
Password	String	Password used to protect the truststore.
Type	String	Type of truststore.
Algorithm	String	Encryption algorithm that the truststore uses.
Insecure	Boolean	If `true`, Mule stops performing certificate validations. Setting this to `true` can make connections vulnerable to attacks.

### Keystore Configures the keystore for the TLS protocol. The keystore you generate contains a private key and a public certificate.

Field	Type	Description
Path	String	Path to the keystore. Mule resolves the path relative to the current classpath and file system, if possible.
Type	String	Type of store used.
Alias	String	Alias of the key to use when the keystore contains multiple private keys. By default, Mule uses the first key in the file.
Key Password	String	Password used to protect the private key.
Password	String	Password used to protect the keystore.
Algorithm	String	Encryption algorithm that the keystore uses.

### Standard Revocation Check Configures standard revocation checks for TLS certificates.

Field	Type	Description	Default Value
Only End Entities	Boolean	Which elements to verify in the certificate chain: `true` Verify only the last element in the certificate chain. `false` Verify all elements in the certificate chain.
Prefer Crls	Boolean	How to check certificate validity: `true` Check the Certification Revocation List (CRL) for certificate validity. `false` Use the Online Certificate Status Protocol (OCSP) to check certificate validity.
No Fallback	Boolean	Do not use the secondary checking method (the one not selected before).	Whether to use the secondary method to check certificate validity: `true` Use the method that wasn’t specified in the Prefer Crls field (the secondary method) to check certificate validity. `false` Do not use the secondary method to check certificate validity.
Soft Fail	Boolean	What to do if the revocation server can’t be reached or is busy: `true` Avoid verification failure. `false` Allow the verification to fail.

### Custom OCSP Responder Configures a custom OCSP responder for certification revocation checks.

Field	Type	Description	Default Value	Required
Url	String	URL of the OCSP responder.
Cert Alias	String	Alias of the signing certificate for the OCSP response. If specified, the alias must be in the truststore.

### CRL File Specifies the location of the certification revocation list (CRL) file.

Field	Type	Description	Default Value	Required
Path	String	The path to the CRL file.	Path to the CRL file.

### Reconnection Configures a reconnection strategy for an operation.

Field	Type	Description	Default Value	Required
Fails Deployment	Boolean	What to do if, when an app is deployed, a connectivity test does not pass after exhausting the associated reconnection strategy: `true` Allow the deployment to fail. `false` Ignore the results of the connectivity test.
Reconnection Strategy	Reconnect Reconnect Forever	Reconnection strategy to use.

### Reconnect Configures a standard reconnection strategy, which specifies how often to reconnect and how many reconnection attempts the connector source or operation can make.

Field	Type	Description
Frequency	Number	How often to attempt to reconnect, in milliseconds.
Blocking	Boolean	If `false`, the reconnection strategy will run in a separate, non-blocking thread.
Count	Number	How many reconnection attempts the Mule app can make.

### Reconnect Forever Configures a forever reconnection strategy by which the connector operation source or operation attempts to reconnect at a specified frequency for as long as the Mule app runs.

Field	Type	Description	Default Value	Required
Frequency	Number	How often the Mule app attempts to reconnect to the remote service or API, in milliseconds.
Blocking	Boolean	If `false`, the reconnection strategy will run in a separate, non-blocking thread.

### Expiration Policy Configures the minimum amount of time that a dynamic configuration instance can remain idle before Mule considers it eligible for expiration.

Field	Type	Description	Default Value	Required
Max Idle Time	Number	A scalar time value for the maximum amount of time a dynamic configuration instance should be allowed to be idle before it’s considered eligible for expiration.
Time Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	Time unit for the Max Idle Time field.

### HTTP Response Attributes

Field	Type	Required
Status Code	Number	x
Headers	Object	x
Reason Phrase	String	x

### Repeatable In Memory Stream Configures the in-memory streaming strategy by which the request fails if the data exceeds the buffer size. Always run performance tests to find the optimal buffer size for your specific use case.

Field	Type	Description
Initial Buffer Size	Number	Initial amount of memory to allocate to the memory stream. If the stream data exceeds this value, the buffer expands by Buffer Size Increment, with an upper limit of Max In Memory Size value.
Buffer Size Increment	Number	Amount by which the buffer size expands if it exceeds its initial size. Setting a value of `0` or lower specifies that the buffer can’t expand.
Max Buffer Size	Number	Maximum size of the buffer. If the buffer size exceeds this value, Mule raises a `STREAM_MAXIMUM_SIZE_EXCEEDED` error. A value of less than or equal to `0` means no limit.
Buffer Unit	Enumeration, one of: BYTE KB MB GB	Unit for the Initial Buffer Size, Buffer Size Increment, and Buffer Unit fields.

### Repeatable File Store Stream Configures the repeatable file-store streaming strategy by which Mule keeps a portion of the stream content in memory. If the stream content is larger than the configured buffer size, Mule backs up the buffer’s content to disk and then clears the memory.

Field	Type	Description	Default Value	Required
In Memory Size	Number	Maximum amount of memory that the stream can use for data. If the amount of memory exceeds this value, Mule buffers the content to disk. To optimize performance: Configure a larger buffer size to avoid the number of times Mule needs to write the buffer on disk. This increases performance, but it also limits the number of concurrent requests your application can process, because it requires additional memory. Configure a smaller buffer size to decrease memory load at the expense of response time.
Buffer Unit	Enumeration, one of: BYTE KB MB GB	Unit for the In Memory Size field.

## See Also - [Confluent Schema Registry Connector Overview](https://docs.mulesoft.com/confluent-schema-registry-connector/latest/) - [Salesforce Help](https://help.salesforce.com)