[dielduarte]

Resend::Inboxes::Drafts.create and .update now document path attachments. The API accepts them (resend/resend-monorepo#13475, live). Spec: resend/resend-openapi#141. Node reference: resend/resend-node#1172 (released in 6.36.0).

Changes

• Drafts pass attachments to the API unchanged, so no code change was needed. The create doc comment now says each attachment needs a filename and either content + content_type or a path URL. A path file is downloaded when the request is made, and content_type defaults to the downloaded file's type. update refers to create.
• Specs for a path attachment on create and update.
• Version 1.18.0 → 1.19.0 (minor), in its own commit together with Gemfile.lock.

Verification

• bundle exec rubocop finds no offenses. bundle exec rake spec runs 480 examples with 0 failures.
• Live against api.resend.com through the SDK:
  • create with path stored invoice.pdf (application/pdf, 80893 bytes)
  • update with path + content stored both files
  • an ftp:// path raises InvalidRequestError (422)

Linear: DEV-2422

---

Summary by cubic

Documents path attachments for Resend::Inboxes::Drafts.create and .update. Attachments already pass through to the API unchanged, so this PR only updates the docs, adds specs, and bumps the version to 1.19.0.

• The create doc comment now says each attachment needs a filename and either content with content_type, or a path URL that is downloaded when the request is made; content_type defaults to the downloaded file's type, and an undownloadable path returns a 422.
• Adds path attachment specs for create and update, using a placeholder URL.

^{Written for commit f40dd7e. Summary will update on new commits.}

[cubic-dev-ai]

cubic analysis

All reported issues were addressed across 4 files

Linked issue analysis

Linked issue: DEV-2422: Ruby SDK (internal, squad-devtools)

Status	Acceptance criteria	Notes
✅	Send path attachments when creating or updating drafts	Drafts pass attachments through unchanged, and the new create and update specs verify path attachments are sent.

<sub>Reply with feedback, questions, or to request a fix.

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[cubic-dev-ai]

0 issues found across 1 file (changes from recent commits).

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

<sub>Requires human review: Auto-approval blocked by 2 unresolved issues from previous reviews.

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[klotty]

0 issues found across 1 file (changes from recent commits).

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

<sub>Auto-approved: Documentation-only SDK update: draft attachments docs now describe path URLs, with new create/update specs and a minor version bump; no runtime code changes since attachments already pass through.

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