Postman Student expert , Test collection visualize not working and one test failing

[cryosat-geoscientis7 (Megha)]

i am currently doing student expert program, i am very close to finishing the course, however i am getting this error,

Set env variable from script and set next request | AssertionError: expected [] to have a length above 0 but got 0

i have followed the steps as mentioned in the body.
the visualiser is also not displaying anything

the environment variable is getting assigned, and the next request is also set

i would really apreciate it if someone could guide me through what i am doing wrong

[cmnazario (Cristina Nazário)]

Hello @cryosat-geoscientis7 Welcome to our community

You can print “Authorization” from the “Skill check” request from the “3. Check Progress” folder, so that I can help you better

[cryosat-geoscientis7 (Megha)]

hello,i have printed the api key in the console, and it showing in the console, so is “Authorization”

[cmnazario (Cristina Nazário)]

Hey @cryosat-geoscientis7

Are the “Key” and “Value” values ​​in single quotes like in the image?

If they are with single quotes, remove them, generate a new link from the collection and validate again, I had a similar problem and the problem was the single quotes

Let me know if it works

[cryosat-geoscientis7 (Megha)]

it worked! thank you so much

[cryosat-geoscientis7 (Megha)]

how do i submit the work done though …the visualiser is not working in Test Collections

[cmnazario (Cristina Nazário)]

I’m glad I helped
The submission of the work performed is sent by completing this form

Postman Student Expert Submission

[cryosat-geoscientis7 (Megha)]

thank you so much!