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Hooks and Filters
Overview of hooks and filters in WPGraphQL
Helpful Hooks
init_graphql_request
Description
init_graphql_request
Action that executes when a GraphQL Request begins. The base class hooks into this action to kick off the schema creation, types are not set up until this action has run.
Helpful Filters
graphql_request_data
Description
graphql_request_data( array $parsed_query_params, array $request_context )
Returns the parsed request parameters. In POST requests the query params are ignored by default but users can merge them into the body params manually using the $request_context if needed.
Parameters
$parsed_query_params
An array containing the pieces of the data of the GraphQL request.
$request_context
An array containing the both body and query params.
Return Values
GraphQL OperationParams or array of OperationParams in case of batch operation.