Variable substitution

Ask the Experts and Postman Tips
1

Hi There,

I have an api request that uses Environment Variables:
https://{{endpoint}}/v1/apps/{{projectId}}

Both variables are defined and with an initial value, if I hover on the Request URL I can see that both {{endpoint}} and {{projectId}} are correctly evaluated by the tool.

When I send my request, only {{endpoint}} is correctly substituted with my initial value, for {{projectId}} Postman assigns a random value (12345678901234567890123456789012).

Any clue why this is happening?

Cheers.

2

We’re closing out older posts with no replies to keep the community organized. If you still need help with this issue, feel free to post a new topic. For variable substitution, the pm.variables.replaceIn() function can be used. More information can be found here.