dummy api for testing reddit - Brave Search

Is there a dummy API for testing/practice?

reddit.com › r › javascript › comments › 7k08zb › is_there_a_dummy_api_for_testingpractice

There are plenty of free APIs you can use for learning - https://github.com/toddmotto/public-apis/ Answer from fyzbo on reddit.com

reddit.com › r/javascript › is there a dummy api for testing/practice?

r/javascript on Reddit: Is there a dummy API for testing/practice?

January 10, 2017 -

Something like https://httpstat.us/ but for API endpoints?

There are plenty of free APIs you can use for learning - https://github.com/toddmotto/public-apis/

The RESTful Pokemon API is great for this. https://pokeapi.co/ It's a realistic enough example of what real APIs look like, it has a good set of features and it's properly documented.

reddit.com › r/dotnet › fake apis for testing

r/dotnet on Reddit: Fake apis for testing

July 16, 2022 -

Sometimes I just wanna muck about in maui but I want fake api to test with proper structures and data.

is their anything out their can help out without always creating a web api project.

Postman can do that with mock servers https://learning.postman.com/docs/designing-and-developing-your-api/mocking-data/setting-up-mock/

Check out Mockoon , its a small app that runs locally that allows you to create your own endpoints and responses. Pretty easy to use and is feature rich.

Videos

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medium.com › @therklogy › best-free-dummy-apis-for-testing-updated-2025-48c652203912

Best Free Dummy APIs for Testing (Updated 2025) | by RK Logy | Medium

September 15, 2025 - JSONPlaceholder: The classic free REST API for posts, comments, todos, and users. Huge community support but has limited data variety and customization. DummyJSON: Provides a wide range of fake data — from users and products, to todos and comments — with dynamic search, filtering, and even image and identicon endpoints. Powerful for more advanced testing needs.

reddit.com › r/webdev › tool to create many "meaningful" fake api requests for testing (can postman do that?)

r/webdev on Reddit: Tool to create many "meaningful" fake API Requests for testing (Can Postman do that?)

December 30, 2022 -

Hi,

I developed an Backend with a HTTP API. Currently no real data is used in the Backend and database. To test some systems that rely on the Backend I want to fill it wiht a lot of Data. However the data should be meaningfull in a way that the entries use random date entries that span a certain time, or that some data references other data with the IDs that are returned by the API when entering a new datapoint. So not everything should be pure randomness. I am looking for a tool to automate this, and send thousend of requests.
I have a good Postman collection for all the Requests that the API supports. I was thinking that Postman would have a scripting funtionality, that lets me generate random values that I can use in the following requests, and save values from the responses to use in other requests. However, the scripting ("Tests") Seem to be limitied to only one request type.

Any other tools that are recommandable? In the end I always can just script everythin in Python, but a proper tool similar to postman would be probably preferable.

What framework did u use for the server? It should have test suite.

Just wrap it in a bash script using cURL. Works for me.

reddit.com › r/sideproject › i built an open-source dummy json api which receives over 20 million requests per month

r/SideProject on Reddit: I built an open-source dummy JSON API which receives over 20 million requests per month

January 20, 2024 -

https://dummyjson.com

I use this nice service sometime. Just wondering how many people visit your website beside API requests.

Mind sharing how much money you make? Thanks.

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The Dummy Rest API with demo.we are providing free online REST API that you can use whenever you need some fake data.

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Data sandbox API for playing around with real users and post data. Feel free to use it in your demo projects, tutorials, or testing tasks. Over 100 fake users, 800+ posts and pictures, 1k+ comments. There are two types of API interfaces available: REST data API endpoints and GraphQL API. Account DashboardExplore API LiveAPI Documentation · DummyAPI ...

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reddit.com › r/webdev › has anyone ever used dummy api before?

r/webdev on Reddit: Has anyone ever used dummy API before?

November 4, 2020 -

https://dummyapiI.io

I'm using this to try and create a dummy social media site for my next project. But I can't get it to work, I keep getting a 403 error which is app id not found my code is below if anyone can help or has an example of what the call should look like.

Edit: sorry about the formatting

const APPID = '000000000000aaaaaaaaaaa';

const apiCall = axios.create({ baseURL: 'https://dummyapi.io/data/v1/', param: { appid: APPID } });

const response = apiCall.get('/user?', { params:{ limit: 10 } });

I've never personally used it, but a couple things: In this post, you put an extra 'i' in the URL before the '.io' part Their docs state that you need to pass the app-id as a header, not as a param. If you're using axios.create, I'd think you need to pass the headers key instead of param You're passing it as camelCase (appId) instead of how the docs do it (app-id)

The documentation page states you need to provide an "app-id" header. You're currently providing an "appid" query parameter. Try: const apiCall = axios.create({ baseURL: 'https://dummyapi.io/data/v1/', headers: { "app-id": APPID } });

MockAPI is a simple tool that lets you easily mock up APIs, generate custom data, and perform operations on it using RESTful interface. MockAPI is meant to be used as a prototyping/testing/learning tool.

JSONPlaceholder

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JSONPlaceholder - Free Fake REST API

JSONPlaceholder is a free online REST API that you can use whenever you need some fake data. It can be in a README on GitHub, for a demo on CodeSandbox, in code examples on Stack Overflow, ...or simply to test things locally.

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DummyJSON provides a free fake REST API with placeholder JSON data for development, testing, and prototyping. Access realistic data quickly for your projects.

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reddit.com › r/learnprogramming › creating dummy api

r/learnprogramming on Reddit: creating dummy API

October 8, 2023 -

so i'm making my first dummy API, i created a json file using vs code and saved it appropriately, i now opened terminal to get the file type and all, but i keep getting "not a directory" which is a problem when i copied it direclty from my system. all in all i am LOST if anyone can give me a step by step process on how to do it from the beginning i'd be glad, or at least a solution for my current problem

Do you have spaces in the filename?

What exactly are you doing? A JSON file is not a directory, it's a file. What commands are you trying to run?

reddit.com › r/reactjs › need help to create a dummy api

r/reactjs on Reddit: Need Help to create a dummy api

April 21, 2023 -

I have design of a dashboard and and i wanna create a simple dummy api which contains all these data which are being shown in this dashboard and and there line chart in that dashboard which needs to be interactive with data of that dummy api

If you’re just prototyping - msw is pretty chill and can be used in a variety of ways, I like it w Storybook

Never tried but https://github.com/typicode/json-server sounds nice

reddit.com › r/qualityassurance › api testing

r/QualityAssurance on Reddit: API testing

August 7, 2024 -

So I recently started doing some API testing and all I have done is be given the endspoints and verified the response codes. What other ways have you been required to do with APIs especially in intergration testing? I would like to be able to speak to it if asked.

For API testing, I only look at response codes and response schema, but I check several kinds of scenarios. I test ranges including both value ranges and string length ranges (max, max +1, min, min -1) I test data types. (should it be a string? Send an int. etc) I omit parameters and check the right response code for optional vs required I test with authenticated and unauthenticated users I test users with and without permissions I test both true and false for bool parameters I actually pull the whole response and grab the schema from the swagger file and use a schema validator to make sure they are the same. For integration testing, I basically do front end E2E tests on the backend where it makes sense.

The response codes are a good start, even though it doesnt tell you enough if what is happening is actually what you expect, but just that the API answers your request (or not) and there are no errors in the request (4xx) payload itself, and no bigger error is happening (5xx). What you should take a look at is if the data returned is the data you expect it to be returned. Do you have an endpoint to add , create or update data ? Then there is probably another endpoint to retrieve that data. Make sure the response is correct. Just as a simple example. Additionally, are the correct error codes returned when you sent invalid data or leave fields empty that are mandatory ? All depends on the API itself, but these are some things I would start with.

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reddit.com › r/webdev › how do i test apis correctly?

r/webdev on Reddit: How do I test APIs correctly?

May 7, 2023 -

I have been writing websites and web apps for a while now. After playing around in many different languages and frameworks for the web, I have settled on Spring for the backend, and React for the frontend, as well as Tailwind for styling. I have written a simple CRUD REST API in Spring, and I am using Postman to send requests.

I want to know how to write tests for the API, preferably in Postman. I also want to know how the tests for APIs actually work at a more general level. I have created a simple test in postman, that checks for content type status code, and verifies the returned JSON. Is this the correct way to do it? I only ask because I though I needed to simulate every possible situation and test for it. Is this true?

Thanks.

You rarely, if ever, want to directly use your APIs in tests. Instead use something like MSW to mock the API's in your React tests. That will make your tests run faster and be more reliable. You then independently have a similar sort of test that validates your API is functioning as you intend. A further third set of tests do a full end-to-end test that uses the live site (or a staged one) that hits everything as if it was real. The unit/integration tests you run on your frontend and backend should be where most of your tests are written. The E2E tests are more "make sure priority happy paths continue to work," things like purchasing and account creation.

Are you trying to test during integration, deployment, or production? Lots of different ways the convo can go based on that.

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