Add slug to strapi param

slugStrapi.md

• Go to api folder
• Select the collection you want to add the slug to
• Go to config folder
• Open routes.json
• Add this code to routes array:

    {
      "method": "GET",
      "path": "/collection/:slug",
      "handler": "collection.findOne",
      "config": {
        "policies": []
      }
    },

• Go to controllers folder
• Go to collection.js
• Paste this code and replace collection with your collection name

  'use strict';
  const { sanitizeEntity } = require('strapi-utils');
  /**
   * Read the documentation (https://strapi.io/documentation/developer-docs/latest/development/backend-customization.html#core-controllers)
   * to customize this controller
   */
  
   module.exports = {
    /**
     * Retrieve a record.
     * 
     * @return {Object}
     */
  
    async findOne(ctx) {
      const { slug } = ctx.params;
      const collection = await strapi.services.collection.findOne({ slug });
      return sanitizeEntity(category, { model: strapi.models.collection });
    }
  }