---

name: canva-hello-world description: 'Verify a Canva Connect integration with a minimal read-only identity request and a redacted receipt. Use when proving OAuth, endpoint reachability, and response shape before any design or asset mutation. Trigger with: "test Canva connection", "Canva hello world", "verify Canva auth".' allowed-tools: Read, Grep, Write, Edit version: 2.0.0 argument-hint: '[approved-test-user]' model: inherit effort: high license: MIT author: Jeremy Longshore jeremy@intentsolutions.io tags:

• saas
• canva
• quickstart
• operations compatibility: 'Requires a backend-held access token for a dedicated authorized test user.'

---

Canva Read-Only Connection Proof

Overview

Prove the smallest safe path first. A successful identity or profile read confirms connectivity and authorization shape but does not authorize design creation, export, assets, or other scopes.

Prerequisites

• Configured Canva integration and exact redirect URI
• Approved test user with the minimum identity/profile scope
• Backend secret storage and redacted evidence destination

Instructions

Step 1: Confirm backend boundary

Use Read and Grep to verify token exchange and storage stay server-side, the target base URL is exact, and no credential appears in client code.

Step 2: Select the read

Choose the minimum users/me or profile request supported by the granted explicit scope. Do not add design-write scopes for this proof.

Step 3: Send one request

Use the existing reviewed HTTP adapter and a bounded timeout. Do not print the Authorization header, response body, email, profile, or token metadata.

Step 4: Validate shape

Check status, content type, required response envelope, and only the minimum opaque identity field needed for correlation.

Step 5: Classify failure

Separate transport, invalid token, missing explicit scope, revoked consent, malformed response, and provider error using the redacted envelope.

Step 6: Record success

Use Write or Edit to save integration/config version, endpoint pattern, status category, schema result, latency bucket, and redaction check.

Authentication

Canva Connect calls use Bearer access tokens obtained by a backend through OAuth 2.0 Authorization Code with SHA-256 PKCE. Request explicit least-privilege scopes, keep client secrets and tokens out of browser-visible state, and serialize refresh so the replacement single-use refresh token is stored atomically.

Tool Discipline

Use Read and Grep for discovery and evidence. Use Write or Edit only for the approved artifact, code, configuration, test, or receipt described by this workflow; do not make an unapproved Canva-side change.

Output

• Scoped decision or implementation artifact
• Redacted operation and validation receipt
• Failure, rollback, and follow-up ownership record

Examples

A new staging integration performs one users/me request for its dedicated test user and records only HTTP success, schema version, and an opaque internal connection reference.

Error Handling

Failure	Response
Token is client-visible	Stop and move the flow to a backend
Read returns forbidden	Compare the exact scope and consent; do not add broad scopes blindly
Response contains unexpected fields	Reject or ignore according to the pinned schema
Proof requires a write	Redesign it around a supported non-mutating request

Resources

• First-party source notes
• Quickstart
• Users APIs