Method: projects.schemas.validateMessage

Validates a message against a schema.

HTTP request


Path parameters

Parameters
parent

string

Required. The name of the project in which to validate schemas. Format isprojects/{project-id}.

Request body

The request body contains data with the following structure:

JSON representation
{"message":string,"encoding":enum (Encoding),// Union fieldschema_spec can be only one of the following:"name":string,"schema":{object (Schema)}// End of list of possible types for union fieldschema_spec.}
Fields
message

string (bytes format)

Message to validate against the providedschema_spec.

A base64-encoded string.

encoding

enum (Encoding)

The encoding expected for messages

Union fieldschema_spec.

schema_spec can be only one of the following:

name

string

Name of the schema against which to validate.

Format isprojects/{project}/schemas/{schema}.

schema

object (Schema)

Ad-hoc schema against which to validate

Response body

If successful, the response body is empty.

Authorization scopes

Requires one of the following OAuth scopes:

  • https://www.googleapis.com/auth/pubsub
  • https://www.googleapis.com/auth/cloud-platform

For more information, see theAuthentication Overview.

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Last updated 2025-08-22 UTC.