Gatsby build fails with 403 errors for public Cloudflare URLs, but gatsby develop works fine

[macphersonj]

I’m using gatsby-source-wordpress with a WordPress plugin that offloads media to Cloudflare. Locally, gatsby develop everything works seamlessly, but during gatsby build (locally and on CloudFlare pages) I get 403 errors when fetching public Cloudflare media URLs.

The urls throwing 403s are available publically (in the browser) and in development using gatsby develop
The build process fails when trying to fetch the same public URLs.
Disabling the plugin, the build works fine fetching wordpressurl.wp-content/image.jpg

UNHANDLED REJECTION Unable to fetch:
--
21:20:56.115 | https://myurl.com/cdn-cgi/imagedelivery/C0CVdrx_rVIRtuo1zANchA/b3d5d51d-9b7
21:20:56.116 | a-446e-aaac-e1aa6ea7d400/w=1333,h=1000
21:20:56.116 | ---
21:20:56.116 | Reason: Response code 403 (Forbidden)
21:20:56.116 | ---
21:20:56.116 | Fetch details:
21:20:56.116 | {
21:20:56.116 | "attempt": 3,
21:20:56.116 | "method": "GET",
21:20:56.116 | "errorCode": "ERR_NON_2XX_3XX_RESPONSE",
21:20:56.116 | "responseStatusCode": 403,
21:20:56.116 | "responseStatusMessage": "Forbidden",
21:20:56.116 | "requestHeaders": {
21:20:56.116 | "user-agent": "got (https://github.com/sindresorhus/got)",
21:20:56.117 | "accept-encoding": "gzip, deflate, br"
21:20:56.117 | },
21:20:56.117 | "responseHeaders": {
21:20:56.117 | "date": "Thu, 23 Jan 2025 10:20:56 GMT",
21:20:56.117 | "content-type": "text/html; charset=UTF-8",
21:20:56.117 | "transfer-encoding": "chunked",
21:20:56.117 | "connection": "close",
21:20:56.117 | "x-frame-options": "SAMEORIGIN",
21:20:56.117 | "referrer-policy": "same-origin",
21:20:56.117 | "cache-control": "max-age=15",
21:20:56.117 | "expires": "Thu, 23 Jan 2025 10:21:11 GMT",
21:20:56.117 | "vary": "Accept-Encoding",
21:20:56.117 | "server": "cloudflare",
21:20:56.117 | "cf-ray": "02e89599932-SEA",
21:20:56.117 | "content-encoding": "br"
21:20:56.117 | }
21:20:56.117 | }
21:20:56.117 | ---
21:20:56.117 |  
21:20:56.117 |  
21:20:56.149 | AG
21:20:56.149 |  
21:20:56.150 | HTTPError: Response code 403 (Forbidden)

my config is set to

      resolve: `gatsby-source-wordpress`,
      options: {
        url: process.env.GATSBY_GRAPHQL_API_URL,
        schema: {
          timeout: 6000, 
          requestConcurrency: 5
        },
        type: {
          MediaItem: {
            createFileNodes: false, 
          },
        },
      },
    },```

Any ideas on a workaround would be appreciated

[macphersonj]

Anyone around?