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API Reference

General integration issues

Learn how to quickly troubleshoot common integration issues.

Merchant has no authorization to use this API

Lack of proper authorization can be a stumbling block in the integration process. Requests may be rejected if the merchant's account does not have the necessary permissions or if the API access is not properly configured.

Tips for resolution

  • Review authorization settings. Verify that the account has the necessary permissions and proper API access rights.
  • Consult dLocal support team. check if the MID is active, also, ask if the payment method that you are trying to test is active and well routed.

Cross-script-origin problem

Cross-origin issues occur when a web application hosted on one domain tries to access resources from a different domain. This can lead to security restrictions, impacting the integration process.

Tips for resolution

  • Configure CORS settings. Set up and configure Cross-Origin Resource Sharing (CORS) appropriately to allow secure communication between domains.
  • Utilize server-side proxies. Consider using server-side proxies to handle cross-origin requests and mitigate security restrictions.

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Dlocal LLP (Company Number UK OC413287) is a limited liability partnership incorporated in England and Wales. DLocal Limited (Company Registration Number C77538) is authorised by the Malta Financial Services Authority under the Financial Institutions Act for the issuance of electronic money and the provision of payment services. Dlocal Corp LLP (Company Number UK OC 424987) is registered as a Money Service Business (MSB) with Financial Crime Enforcement Network in United States of America (USA) under MSB Registration Numbers 31000193620515. Dlocal Corp LLP acts as agent of e-commerce merchants based in the USA, and collects payments from end users based in emerging markets, on behalf of the merchants.