Cors issue when returning error in filter - ServiceStack Customer

When we are having some back to back API calls, on the Web Client side we are hitting CORS issues. We found that the Request Headers are set correctly but still CORS are hit. We found that internally the APIs error out with Error Code 429 – Too many requests. See image attached. This response header should be set correctly to inform Web Client that the error is 429 and not CORS. The filter we have is a throttling filter and the Cors issue happens when it return the 429 error public Thro

ServiceStack CORS Issue with React - API Design - ServiceStack Customer Forums

ServiceStack.AI

Bypassing CORS Error with Webpack Dev Server, by DJ

𝗖𝗢𝗥𝗦-𝗖𝗿𝗼𝘀𝘀-𝗢𝗿𝗶𝗴𝗶𝗻 𝗥𝗲𝘀𝗼𝘂𝗿𝗰𝗲 𝗦𝗵𝗮𝗿𝗶𝗻𝗴, by Gaurav Rajapurkar - A Technology Enthusiast

Python Add ServiceStack Reference

lightning aura components - Access to fetch has been blocked by CORS policy - LWC - Salesforce Stack Exchange

Error while opening study - 401 Unauthorized and CORS Issue

Blazor WASM Bootstrap

UpdateEventSubscriber responds 200 but doesn't update subscription · Issue #710 · ServiceStack/Issues · GitHub

CORS Error in React