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Adobe Exam AD0-E706 Topic 5 Question 21 Discussion

Actual exam question for Adobe's AD0-E706 exam
Question #: 21
Topic #: 5
[All AD0-E706 Questions]

You cloned the Integration branch to your local environment and Imported the database dump from Integration. You performed composer install and bin/magento setup:install.

While placing an order using PayPal Express, the following error occurs:

PayPal gateway has rejected request. Security header is not valid (#10002: Security error).

What Is the cause of this error?

Paypal gateway has rejected request, Security header is not valid (#10002: Security error).

What is the cause of this error?

Show Suggested Answer Hide Answer
Suggested Answer: C

Contribute your Thoughts:

Vallie
5 days ago
I'm not sure, but could it also be because of A) A new encryption key created during setup:install?
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Gabriele
6 days ago
I agree with Rima. It makes sense that the error is due to invalid API credentials.
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Noel
8 days ago
Hmm, I'm not sure. Could be the permissions on var/session or the Sandbox credentials. Gotta double-check those settings.
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Laurel
10 days ago
The error is definitely caused by the new encryption key. Setup:install always creates a new one, which can break PayPal integration. A is the way to go here.
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Rima
12 days ago
I think the cause of the error is C) Paypal Sandbox API credentials are not valid for the local environment.
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