Custom headers/cookies support for endpoints #347
Description
Short Description
Add support for defining custom headers/cookies when defining an endpoint.
Solution (optional)
Admin can add custom headers/cookies with values when defining an endpoint.
Acceptance Criteria
- Admin can add multiple headers (with corresponding values) to endpoint configuration
- Admin cannot add second header with the same name
- Header set by admin will overrite header if it exists
- Headers are send with all requests that use this endpoint config