Figma MCP's get_image Request Failed: 400 {"error":{"message":"missing required Copilot-Vision-Request header for vision requests","code":""}}

Hi there,
 

Thanks for flagging this. Based on the error message ​@刘亚辉  shared and ​@Gareth  mentioning that this seems to be a VS Code–specific issue, it looks like it may be related to a known bug in VS Code: bug with vision #256679

In that thread, a member of the VS Code engineering team mentioned:

the latest stable release is 1.102.1. Please try upgrading to the latest version and checking whether this issue remains.

Another user also suggested checking whether preview features are enabled:

Can you double-check if you have preview features disabled? Vision is considered a 'preview feature,' so if you don't have that enabled, vision won't work.

Could you take a look at that thread and try the suggestions listed there?

Our engineering team has also reported this to Microsoft, but it does appear to be something on their side that may need further attention.

Thanks,