Module pretend::interceptor

Request interceptors

pretend support request interceptors. They are used to post-process an automatically generated request before it is being executed.

Interceptors can facilitate setting common headers, like an user-agent, or injecting an authentication token.

By default a NoopRequestInterceptor is used, and will not modify the request.

Custom interceptors are defined by implementing InterceptRequest.

Error handling

Request interceptors are allowed to fail. They return a pretend Result that will be returned as is to the caller. Prefer using Error::Request when reporting an error.

Structs

• HeaderMap
  A set of HTTP headers
• Method
  The Request Method (VERB)
• NoopRequestInterceptor
  Default request interceptor
• Request
  An HTTP request
• Url
  A parsed URL record.

Traits

• InterceptRequest
  Describe a request interceptor

Type Definitions

• Result
  Pretend Result type