Drive Google Docs via curl + jq. The user's OAuth bearer token is in
$GOOGLE_DOCS_TOKEN; every call needs Authorization: Bearer $GOOGLE_DOCS_TOKEN. Base URL: https://docs.googleapis.com/v1/documents. The
token carries documents.readonly (+ identity); writes need documents.
Failures are {"error":{"code","message","status"}} — show verbatim. 401 =
re-install. 403 PERMISSION_DENIED on a write = read-only scope.
The doc id is the …/document/d/<ID>/edit segment of the URL.
D="https://docs.googleapis.com/v1/documents"; AUTH="Authorization: Bearer $GOOGLE_DOCS_TOKEN"
# Read the document. The body is a tree of structural elements; pull plain text:
curl -sS -H "$AUTH" "$D/DOC_ID" \
| jq -r '.title, ([.body.content[]?.paragraph?.elements[]?.textRun?.content] | join(""))'
Create & edit
# Create an empty doc
curl -sS -X POST -H "$AUTH" -H "Content-Type: application/json" \
-d '{"title":"Meeting notes 2026-06-21"}' "$D" | jq '{documentId, title}'
# Insert text at the start (index 1) via batchUpdate (confirm first)
curl -sS -X POST -H "$AUTH" -H "Content-Type: application/json" \
-d '{"requests":[{"insertText":{"location":{"index":1},"text":"Hello\n"}}]}' \
"$D/DOC_ID:batchUpdate" | jq '.documentId'
# Replace all occurrences of a placeholder
curl -sS -X POST -H "$AUTH" -H "Content-Type: application/json" \
-d '{"requests":[{"replaceAllText":{"containsText":{"text":"{{name}}","matchCase":true},"replaceText":"Alex"}}]}' \
"$D/DOC_ID:batchUpdate" | jq '.replies'
Gotchas
- The document model is index-based: text edits target character indices, and every insert shifts later indices — for multiple inserts, apply them back-to-front or recompute indices between calls.
- To get clean Markdown/plain text, walk
body.content[].paragraph.elements[] .textRun.content(the jq above). Tables / lists need deeper traversal. - Creating a doc puts it in the user's Drive root; use the
google-driveskill to move/share it.