In-Consistency in Host and Origin headers when invoking websokect apis . [ apim-3.2.0 ]

[akila95fernando]

Description

When invoking Websocket apis , headers are not managed in a case-insensitive manner.
The origin header is set to target URL instead of the source URL.

Steps to Reproduce

Add following configs to deployment.toml

[transport.ws] 
sender.parameters."ws.headers.preserve" = "Origin,Host"

Invoke the WS api with "host" header . GW overrides backend endpoint as host header value .

When invoked without an Origin header , Origin header is set to target URL instead of the source URL .

Affected Component

APIM

Version

3.2.0

Environment Details (with versions)

No response

Relevant Log Output

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Related Issues

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Suggested Labels

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