Can assign message sent application/octet-stream?

Google Cloud Apigee
1

I have to call face recognition from microsoft API and the content-type must be application/octet-stream (must be binary data)

I tried to sent request by curl command outside APIGEE with using picture and this way was successful.

I tried to sent request by node.js outside APIGEE with base64 and this way was successful.

I tried to assign payload in assign message from binary request but I got error from microsoft (Decoding error, image format unsupported.).

*all of data I sent is from the same picture

My questions is:

  1. Can Assign Message sent application/octet-stream?

1.1 If cannot, how can i send the request with http proxy by using node.js

  1. I want to know where can I see curl command. If I send request with application/octet-stream, I cannot see curl command in trace session.

  2. Can I get variable from node.js to do another thing? Like context.getVariable(“”) in javascript

2

No, you cannot assign binary data to the message content using the AssignMessage policy.

You can use nodejs within Apigee Edge. Consult the documentation and examples to learn more.

I don’t know what you mean by “I want to know where can I see curl command” .

You can read variables from within nodejs using the apigee-access module. Consult the documentation for information.

3

I’ve seen these documents.

“I want to know where can I see curl command” Actually I ask about button “Show Curl” in trace session. But I already knew the answer.

Thanks in advance.