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// src/api/article/policies/isOwner.js module.exports = (policyCtx) => if (policyCtx.state.user.id === policyCtx.request.body.data.user) return true; return false; ; Strapi auto-generates a GraphQL schema from your content-types. Setup npm run strapi install graphql Query example query articles(filters: title: contains: "Strapi" ) data id attributes title content author data attributes username
Custom route: POST /api/orders/checkout Custom controller logic: designing web apis with strapi pdf free download
mutation createArticle(data: title: "New API", content: "..." ) data id
const request = require('supertest'); const strapi = require('@strapi/strapi'); describe('Article API', () => beforeAll(async () => await strapi().load(); ); However, I can’t provide a direct PDF file
| Problem | Solution | |---------|----------| | N+1 queries | Use populate deeply or custom SQL views | | Exposed admin panel | Change /admin path, add IP whitelist | | Slow startup | Disable unused plugins, optimize DB indexes | | Over-fetching | Use GraphQL or sparse fieldsets | 13. Conclusion Strapi accelerates API development dramatically — from hours to minutes. By understanding its auto-generated endpoints , query parameters , security layers , and extensibility (custom controllers/services), you can design production-grade web APIs faster than with traditional frameworks.
// src/api/article/controllers/article.js module.exports = async find(ctx) ctx.query = ...ctx.query, populate: 'author' ; return await strapi.entityService.findMany('api::article.article', ctx.query); ; Use content-type validators or custom policies: Setup npm run strapi install graphql Query example
GET /api/articles?fields[0]=title&fields[1]=slug Control relation depth: