parse error from json {"error":"error"} or error string nil if error is not parsed Function does not close response body.

Should return *User struct with all fields filled.

Parses and validates config.

model.ExternalServiceError error returned if error is parsed from external service response.

constant errors because i don't like sentinel errors.

constant errors because i don't like sentinel errors.

constant errors because i don't like sentinel errors.

constant errors because i don't like sentinel errors.

constant errors because i don't like sentinel errors.

constant errors because i don't like sentinel errors.

constant errors because i don't like sentinel errors.

I want to return the same status code and message as the external service.

Little interface so i can mock some requests.