Skip to main content

operation

Context Objects​

class Context(BaseModel)

Context provides a way to pass arbitrary data to resolvers on the context

Extensions Objects​

class Extensions(BaseModel)

Extensions is a map of additional metadata that can be used by the links in the chain

Operation Objects​

class Operation(BaseModel)

A GraphQL operation.

An Operation is a GraphQL operation that can be executed by a GraphQL client. It is a combination of a query, variables, and headers, as well as a context that can be used to pass additional information to the link chain and extensions that can be used to pass additional information to the server.

GraphQLResult Objects​

class GraphQLResult(BaseModel)

GraphQLResult is the result of a GraphQL operation.

GraphQLException Objects​

class GraphQLException(Exception)

GraphQLException is the base exception for all GraphQL errors.

opify​

def opify(query: Union[str, DocumentNode],
          variables: Dict[str, Any] = None,
          headers: Dict[str, Any] = None,
          operation_name: Optional[str] = None,
          **kwargs) -> Operation

Opify takes a query, variables, and headers and returns an Operation.

Arguments:

  • query Union[str, DocumentNode] - The query string or the DocumentNode.
  • variables Dict[str, Any], optional - The variables. Defaults to None.
  • headers Dict[str, Any], optional - Additional headers. Defaults to None.
  • operation_name Optional[str], optional - The operation_name to be exceuted. Defaults to None.

Returns:

  • Operation - A GraphQL operation