Setting value from Headers as environment variable


I’m setting environment variable from Body response like this:

var response = JSON.parse(responseBody);
pm.environment.set("variable", response.body_parameter);

But I would like to do same thing with value from Headers e.g to set “content-length” value as environment variable:

Could you please advise?

@docking-module-tech5 Welcome to the community :partying_face: Please refer the similar post discussed here:

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Hi @docking-module-tech5

You can try as below :slight_smile:

var contentLength = JSON.stringify(pm.response.headers); 


pm.environment.set('contentLength', JSON.parse(contentLength)[2].value);

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If you’re interested in getting this value as a one-liner, you can retrieve the headers with pm.response.headers and then use the HeaderList syntax to grab the specific header by name:

pm.environment.set("contentLength", pm.response.headers.get("Content-Length"));
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Thank you for help! :grinning: