[Access_Token] Invalid signature for signature method HMAC-SHA1

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Phap Mai Dang

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Jul 5, 2021, 11:50:28 AM7/5/21
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I tried to follow the OAuth1 flow Postman collection on https://api.immobilienscout24.de/api-docs/postman/postman-collections/.

Step 1 and 2 work well, but for step 3 I received the error: Invalid signature for signature method HMAC-SHA1.

My setup is as follow:
oauth1.key = Consumer Key
oauth1.secret = Consumer Secret
oauth1.token = Token received from step 1
oauth1.token.secret = Token secret received from step 1
oauth1.verifier = Verifier received from step 2

Really appreciate your help. I tried many times but still hitting the wall.

Olaf Lindenau

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Jul 6, 2021, 1:53:29 AM7/6/21
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Hi,

did you URL-decode the token secret and has stored it in the environment variable for the token secret?

Best
Olaf

Phap Mai Dang

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Jul 6, 2021, 2:31:41 AM7/6/21
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OMG it work lol.

Thank you very much.

Maximilian Friedrich

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Jan 17, 2022, 11:10:05 AM1/17/22
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Life saver <3
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