PROTOCOL

ApolloInterceptor

1public protocol ApolloInterceptor

A protocol to set up a chainable unit of networking work.

Methods

interceptAsync(chain:request:response:completion:)

1func interceptAsync<Operation: GraphQLOperation>(
2  chain: RequestChain,
3  request: HTTPRequest<Operation>,
4  response: HTTPResponse<Operation>?,
5  completion: @escaping (Result<GraphQLResult<Operation.Data>, Error>) -> Void)

Called when this interceptor should do its work.

• Parameters:

  • chain: The chain the interceptor is a part of.

  • request: The request, as far as it has been constructed

  • response: [optional] The response, if received

  • completion: The completion block to fire when data needs to be returned to the UI.

Parameters