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REST

OData

GraphQL

  • Coffees
    Queries, mutations, introspection.

gRPC

WebSocket

Compression

Authentication

XML

JSON

RAML

WSDL

WADL

XSD

Format

Files

Misc

  • Echo
    Returns request body and headers.
  • Wait
    Waits, then echoes the body (GET returns a short plain-text message).
  • Client information
    Describes the request as received.
  • Param echo
    Echoes parameters, sets status and format.
  • HTTP/2 check
    200 on HTTP/2, 426 otherwise.