proc http Authorization error in batch mode

[KK-321]

 I'm trying to get a list of the file names in a directory (&path) from azure. The following code works well in an interactive SAS session but encountering a "400 Bad Request" error in batch mode. 
In the output.xml file, I get this message: <?xml version="1.0" encoding="utf-8"?><Error><Code>InvalidAuthenticationInfo</Code><Message>Authentication information is not given in the correct format. Check the value of Authorization header.
Why the azure_token is not working in the batch mode? Can someone please give some possible solutions?

Here is the code:

filename json_in temp;

  data _null_;

    file in;

  run;

  filename resp "X:\output.xml";

  proc http

    method="GET"

    url= "&pathx.?restype=directory&include=timestamps&comp=list"

    in=in

    out=resp;

    headers

    "x-ms-file-extended-info" = "true"

    "x-ms-version" = "2022-11-02"

    "x-ms-file-request-intent" = "backup"

    "Authorization" = "Bearer &azure_token.";

  run;

[ChrisNZ]

I suspect the batch job runs under a different userid that can't access Azure.

[KK-321]

The SAS session and batch are run on the same machine. Is it possible they are under different user ids? Do you know where and how can I find this id?

[ChrisNZ]

Look how is the batch job is scheduled.

You can write &sysuserid to the log to see what user is used.

[Kurt_Bremser]

Add

%put xxx&azure_token.xxx;

to your code and inspect/compare the logs.

[KK-321]

In SAS session, the token looks ok, but in batch mode, the macro is not resolved because of 400 bad request. The log shows xxxxxx.

[Kurt_Bremser]

The fact that it is not resolved is the cause for the 400 error. Look where the macro variable is defined in your interactive session.

[ballardw]

I don't see a variable &path. I do see &pathx

 url= "&pathx.?restype=directory&include=timestamps&comp=list"

I also do not see where &path or &pathx is set. So without that bit of info I would say that is the likely problem: the macro variable with the path is not assigned, or assigned incorrectly in batch mode.

Where is the LOG created when you run this? I see several things that SAS might complain about as undefined macro variables that are URL elements.