SOAP
SOAP exchanges structured information using XML. Unlike REST it requires a strict envelope structure, and services usually publish a WSDL contract describing what they accept.
Because SOAP runs over HTTP, you send it from a standard HTTP request: set the method to POST, enter the service endpoint, then set the body to raw XML and paste your envelope. Variables work inside the envelope, so {{intA}} and {{intB}} can come from your environment rather than being edited by hand.
If the service publishes a WSDL, importing from it is faster than writing envelopes — and SoapUI projects import too.
gRPC
gRPC is a high-performance RPC framework built on Protocol Buffers. Rather than hitting REST-style URLs you connect to a server, choose a service method, and invoke it with a structured message.
Enter the server address
Enter the server address as host:port — for example localhost:50051. If the server has reflection enabled, Requestly performs server reflection and discovers the services and methods it exposes.
Pick a method type
The method dropdown marks each method with its type: unary (one request, one response), server streaming, client streaming, and bidirectional. All four are supported.
Generate an example message
Writing a request message by hand means knowing every field, its type and its nesting. Generate example message reads the method’s input definition and writes a complete, correctly shaped JSON skeleton into the editor, leaving you to replace the placeholder values.
