CORS policy error

Fovty_Enterprise · July 7, 2023, 3:10pm

I’m currently trying to test a payment using the standard checkout with php cURL but i keep getting this error

Access to fetch at ‘https://ravesandboxapi.flutterwave.com/v3/checkout/fee’ from origin ‘https://checkout-v3-ui-dev.myflutterwave.com’ has been blocked by CORS policy: Request header field x-flw-lang is not allowed by Access-Control-Allow-Headers in preflight response.

It used to work fine before so i’m unsure of what the issue is exactly.

Need help please

struckchure · July 10, 2023, 9:48am

I’m currently having the same issue, been 2 days now

Adekunle · July 11, 2023, 1:14pm

Hi @Fovty_Enterprise & @struckchure

Thank you for sharing this experience,

Kindly retry and share your experience, as the service is back up and running fine,

Apologies for any inconvenience this might have caused,

Regards.

jinal_patel · July 12, 2023, 10:20am

I have the same issue, can you explain the what is a problem

Adekunle · July 12, 2023, 2:20pm

Hi @jinal_patel

This issue got resolved yesterday and you can now generate the checkout modal via the flutterwave standard.

Regards

jinal_patel · July 13, 2023, 4:43am

hello, still I get this problem, I am using Flutterwave inline.

Adekunle · July 13, 2023, 9:35am

Hi @jinal_patel

From the screenshot shared above, you are currently using the Flutterwave inline

The errors gotten are as a result of your implementation being served locally.

Here are a few ways to prevent this error.

if you are making use of an html file do not serve it . simply open the file on browser via the full file path. for example file:///Usr/johndoe/Document/inline/index.html
if you do need to serve your files i would recommend using services like Gitpod or Github Codespaces that are more suitable development environments.

M_1 · July 25, 2023, 8:00am

@Adekunle We are getting “DISBURSE FAILED: Insufficient funds in customer balance” error for bulk transfer requests on staging.

Adekunle · July 25, 2023, 9:37am

Hi @M_1

Thank you for sharing this experience

Kindly open a new thread for this issue with the request payload as additional information.
PS: Be sure to hide any sensitive information when sharing the payload.

Regards.

Knowledge_Efe_Agare · August 16, 2023, 8:45am

I’m having a similar error.

Access to fetch at ‘https://api.ravepay.co/v3/checkout/initialize’ from origin ‘https://checkout-v3-ui-prod.f4b-flutterwave.com’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. If an opaque response serves your needs, set the request’s mode to ‘no-cors’ to fetch the resource with CORS disabled.

Please need help

Knowledge_Efe_Agare · August 16, 2023, 10:57am

@Adekunle Please the issue above

Abraham_Olaobaju · August 17, 2023, 1:21pm

Hi. @Knowledge_Efe_Agare

Thank you for sharing this experience

Kindly open a new thread for this issue with the request payload as additional information.
PS: Be sure to hide any sensitive information when sharing the payload.