February 12, 2025
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Failure to Create Users in Sandbox Environment

Hi,After some weeks that I created my sandbox's account, when I try to create user, I got this error: { "error_message" : "Service Unavailable", "error_code" : "503000" }I tried some times but not successful and I didn't know if there's a problem...

vizawa by New Contributor
  • 1699 Views
  • 0 replies
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Crypto Card Issuance via my app ?

 I have a crypto app/platform that custodies wallets for various registered users of/on my app.Can someone tell me is its possible for me to use Marqueta API's to issue Marqeta crypto cards for my users from my app ?

walshe by New Contributor
  • 8305 Views
  • 6 replies
  • 0 kudos

KYC Error on Sandbox

I'm trying to test the KYC flow (for both, clients & business)My flow is:- I created one Business- I created one Client (with the previous business as a parent account)-**(Current error)** I try to validate the Business through KYC for Business (or K...

joseglego by New Contributor
  • 9528 Views
  • 7 replies
  • 0 kudos

How to simulate JIT funding incremental authorization

I'm unable to figure out how to simulate the JIT funding incremental authorization method from either the API docs nor from the simulation section in the documents. Can you please provide details in how to get this simulation underway ? Thanks in adv...

raihan by New Contributor
  • 6884 Views
  • 5 replies
  • 0 kudos

Cannot create disputes in sandbox

Hello,I'm currently implementing a dispute system in our application. We have an existing Marqeta integration with our own sandbox environment. I'm currently having an issue when trying to create a case (disputes) in our sandbox. I'm currently using ...

d-nadams by New Contributor
  • 7008 Views
  • 4 replies
  • 0 kudos

How to get merhcant account of marqeta

I will use marqeta api to generate virtual cards and do online transactions. But now I am working  in localhost using your sandbox account. But if i want to take it online how i should use this api and make online transactions  by creating virtual wi...

MBMishu by New Contributor
  • 10978 Views
  • 2 replies
  • 0 kudos

What will be the flow of APIs and Webhooks for Chargeback ?

Hi @all,As mentioned in previous question, our team is working on a POC on Chargeback. We are pretty much clear on the Conceptual and Theoretical side, but we are still struggling from the API's flow side.So, the flow that we understood is as follows...

Arvind by New Contributor III
  • 3263 Views
  • 1 replies
  • 0 kudos

How to handle Chargeback using Transaction Reference ?

Hi @all,We are working on a POC on Chargeback feature. For creating a dispute we need to provide the authorization clearing token of the transaction for which customer want to create a dispute.And as per my understanding, Clearing will be done by the...

Arvind by New Contributor III
  • 6932 Views
  • 4 replies
  • 0 kudos