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The Prompting Company writes documents to your Prismic repository using a write-scoped permanent access token.

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Before you start

  • Owner or Administrator role on the Prismic repository.
  • Your custom types deployed to the repository.

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Find your repository name

Your Prismic repository name is the subdomain of your Prismic URL. For myblog.prismic.io, the repository name is myblog.

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Generate a permanent access token

  1. Open your Prismic repository.
  2. Go to Settings → API & Security.
  3. Scroll to Permanent access tokens.
  4. Click Create new and grant Write access.
  5. Copy the token immediately. Prismic shows it only once.

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Connect in TPC

  1. Open Settings → Integrations in your TPC product workspace.
  2. Select Prismic.
  3. Enter:
    • Repository name — the subdomain (e.g. myblog)
    • Access token — the token you copied
    • Custom type — the API ID of the custom type you want to write to
  4. Click Save, then Test connection.
If your repository is public and you only need read access, you can leave Access token blank — but TPC requires write access to publish drafts.

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Troubleshooting

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401 Unauthorized

The token is read-only. Regenerate with Write access.

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400 “unknown type”

The Custom type value does not match a deployed API ID. Check Custom Types in the Prismic dashboard — the API ID appears next to the display name.

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Fields save empty

Prismic slice-based content requires the field paths to match your custom type schema. Confirm the field API IDs and rich-text structure.