Adding Vercel og:image generation to Astro project with Edge functions

• website-thomas-astro

  6 42 8.9 MDX

Hopefully this helps other people wanting to use serverless/edge API functions in their Astro projects. Source code can be found here.

• vercel-action

  11 595 5.0 JavaScript

  This action make a deployment with github actions instead of Vercel builder.

Now, I want the API route to be picked up by Vercel. By default the Astro build command will not pick up these API routes in the root directory (since they are part of the (vercel build command)[https://github.com/withastro/astro/issues/5451#issuecomment-1339720682]). So to get this working in my use case, I switched to using the (Vercel CLI)[https://vercel.com/docs/cli] to build and deploy my project. After installing the cli globally with npm i -g vercel, I can run vercel build to build my project locally, and run vercel deploy --prebuilt afterwards to deploy the locally created build directly to Vercel. I also opted to disable the automatic deployments on pushes to my git repository, since I'm doing the deployments through the CLI now. Disabling the automatic deployments was done by adding a vercel.json file in the root directory, containing the following:

• SurveyJS

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