This endpoint makes an HTTP GET request to retrieve a list of books from the server. The response will be in JSON format and will include the ID, price, quantity, title, and topic of each book.
\nHere the response body:
\n[\n {\n \"id\": 1,\n \"price\": 10.99,\n \"quantity\": 89,\n \"title\": \"How to get a good grade in DOS in 40 minutes a day\",\n \"topic\": \"distributed_systems\"\n },\n {\n \"id\": 2,\n \"price\": 15.0,\n \"quantity\": 47,\n \"title\": \"RPCs for Noobs\",\n \"topic\": \"distributed_systems\"\n },\n {\n \"id\": 3,\n \"price\": 5.0,\n \"quantity\": 30,\n \"title\": \"Xen and the Art of Surviving Undergraduate School\",\n \"topic\": \"undergraduate_school\"\n },\n {\n \"id\": 4,\n \"price\": 10.0,\n \"quantity\": 70,\n \"title\": \"Cooking for the Impatient Undergrad\",\n \"topic\": \"undergraduate_school\"\n }\n]\nThis endpoint retrieves information about a specific book by its ID.
\nhttp://127.0.0.1:5050/gateway/books/2\n\nUpon a successful request, the server responds with a status code of 200 and a JSON object containing the details of the book, including its ID, price, quantity, title, and topic.
\nExample response:
\n{\n \"id\": 2,\n \"price\": 15.0,\n \"quantity\": 47,\n \"title\": \"RPCs for Noobs\",\n \"topic\": \"distributed_systems\"\n}\n\nThis endpoint makes an HTTP GET request to retrieve details of a book on distributed systems.
\nhttp://127.0.0.1:5050/gateway/books/distributed_systemsThe response will have a status code of 200 and a content type of application/json. The body of the response will contain an array of objects, each representing a book with the following properties:
id (number): The unique identifier of the book.price (number): The price of the book.quantity (number): The available quantity of the book.title (string): The title of the book.topic (string): The topic or subject of the book.[\n {\n \"id\": 1,\n \"price\": 10.99,\n \"quantity\": 90,\n \"title\": \"How to get a good grade in DOS in 40 minutes a day\",\n \"topic\": \"distributed_systems\"\n },\n {\n \"id\": 2,\n \"price\": 15.0,\n \"quantity\": 47,\n \"title\": \"RPCs for Noobs\",\n \"topic\": \"distributed_systems\"\n }\n]\nThis endpoint allows you to make a purchase through the gateway. Upon successful execution, it returns a status code of 200 and a JSON response.
\n\"Book decreamented successfully\"\nThis endpoint allows you to decrement the quantity of a specific book in the catalog by sending an HTTP POST request to the specified URL.
\nbook_id (number): The ID of the decremented book.message (string): Any additional message related to the decrement operation.total_price (number): The updated total price after the decrement operation.{\n \"book_id\": 1,\n \"message\": \"Book decreamented successfully\",\n \"total_price\": 10.99\n}\nThis endpoint makes an HTTP GET request to retrieve a list of books from the catalog.
\nhttp://127.0.0.1:5000/catalog/booksThe response will contain a JSON array with each object representing a book from the catalog. Each book object will have the following properties:
\nid (number): The unique identifier for the book.price (number): The price of the book.quantity (number): The available quantity of the book.title (string): The title of the book.topic (string): The topic or genre of the book.This endpoint retrieves details of a specific book from the catalog. The request should be made using an HTTP GET method to the specified URL with the book ID in the path parameter.
\nThe response will have a status code of 200 and a JSON content type. The body of the response will include the details of the book such as its ID, price, quantity, title, and topic.
\n","urlObject":{"protocol":"http","port":"5000","path":["catalog","books","1"],"host":["0","0","0","0"],"query":[],"variable":[]}},"response":[],"_postman_id":"325d1d39-0a15-4437-8ea6-eb34746fdaa1"},{"name":"Get Books by topic","id":"1ac48007-ea72-4890-a4cd-7ca5525c0a4c","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"http://0.0.0.0:5000/catalog/books/distributed_systems","description":"This endpoint retrieves information about a specific book from the catalog.
\nGET /catalog/books/distributed_systems
Example response body:
\n[\n {\n \"id\": 0,\n \"price\": 0,\n \"quantity\": 0,\n \"title\": \"\",\n \"topic\": \"\"\n }\n]\n