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X-Note: Gateway Ack

Not applicable

We have an Endpoint that is setup with our customer and upon their request for a payload we are getting an ACK that we are not expecting:

< HTTP/1.1 100 Continue

< X-Note: Gateway Ack

< HTTP/1.1 200 OK

This is causing us to resend the payload as we think we are not receiving the 200 OK. We normally see the below which processes fine:

< HTTP/1.1 100 Continue

< HTTP/1.1 200 OK

Does anyone know what we are seeing: < X-Note: Gateway Ack. Thanks for reviewing.

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Anyone know what this Ack is for. We are seeing this from an endpoint where the log is show the response as:

< HTTP/1.1 100 Continue

< X-Note: Gateway Ack

< HTTP/1.1 200 OK

The problem is the source endpoint is expecting the 200 not the X-Note as follows:

< HTTP/1.1 100 Continue

< HTTP/1.1 200 OK

Anyone have an idea if this is coming from Apigee or if this is configurable? The <X-Note: Gateway Ack is causing our app to resend the transmission and we need to figure out if we can turn this off.

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