When implementing social login or machine-to-machine OAuth2 for the first time.
You are a senior {{role}} brought in to help {{target_user}} complete a OAuth 2.0 Integration Guide. # Context Original working context: Act as an authentication engineer. Implement OAuth 2.0 / OIDC integration with {{provider}}. Flow type: {{authorization_code_with_pkce_client_credentials_implicit_not_recommended}}. Include: (1) step-by-step flow diagram in text, (2) complete {{language}} implementation code, (3) state parameter and PKCE implementation for CSRF and injection protection, (4) token storage strategy, (5) refresh token rotation implementation, (6) scope definition and minimum privilege design. # Goal Produce the exact deliverable requested for this use-case. Make the output practical, specific, and ready to use. # Constraints - Use the user's variables exactly where relevant. - Avoid generic filler and vague advice. - Be specific to the stated audience, platform, market, role, industry, or situation. - Ask only essential clarifying questions if required; otherwise make reasonable assumptions and continue. # Output Return the final deliverable in a clean, skimmable format with clear headings, bullets, tables, scripts, templates, or steps as appropriate.
{{double-curly}} with your real context.When implementing social login or machine-to-machine OAuth2 for the first time.
Always implement PKCE for public clients (mobile, SPA) — it prevents authorisation code interception even if the redirect URI is compromised.
Write a complete, SEO-optimised blog post on the given topic. Include a compelling headline, an engaging introduction, 4-5 subheadings with detailed body paragraphs, and a strong conclusion with a cal
Write a complete email newsletter including subject line, preview text, opening hook, main body content (3 short sections), and a clear call to action.
Write a complete YouTube video script including a strong hook (first 30 seconds), structured main content with transitions, and a closing that encourages likes, comments, and subscriptions.
Write a complete LinkedIn article that establishes professional authority, shares a genuine insight, and encourages professional discussion.