Mock sample for your project: Swagger Generator API

The REST API for LGTM provides data so that you can customize how you integrate LGTM analysis into your workflow. It includes the following resources:
/ (API root)—get version information or download the specification in OpenAPI format.
/projects (Projects)—list projects, get a summary of the current status for a project, or add new projects.
/analyses (Analyses)—get a summary of results, download all the alerts, or trigger analysis for a specific commit.
/codereviews (Code reviews)—trigger code review for a patch, and view the results.
/operations (Operations)—get information about long-running tasks, for example, analyses or code reviews that you've requested.
/snapshots (Snapshots)—download and upload databases representing a snapshot of a codebase.
/queryjobs (Query jobs)—submit queries to evaluate against existing projects, and download their results.
/system (System)—get information on the health or usage of the system.
For an overview and getting started topics, see API for LGTM.

Introduction
The Shorten.rest API allows you to programmatically create short URLs (an 'alias') for longer URL (a 'destination').
Each alias you create can be used to redirect the end user (person clicking on the link) to one or more destination URLs
A default destination is always set and specific destinations can be set to redirect the end user to preferred destinations based on the user's geographical location (country) and device Operating System.
In order to use the Shorten.Rest URL Shortening API you can choose to bind your own branded domain, sub-domain or to use our default domain - Short.FYI
Destination Matching
When creating or editing a short URL ('alias') you can choose to specify a destination for each country and OS (Supported OSes list) combination.
When a user clicks on the short link, Shorten.rest will examine the end user's country (determined by User's IP) and OS (User agent) and match the most suitable destination for each user.
(*) If no destination is set for a specific request combination Shorten.rest will use the default destination that exists within each short URL
(**) BRANDED DOMAINS: If the requested alias does not exist in our database - Shorten.rest will redirect the user to the default fallback you set within your dashboard under the ‘Alias Not Found Page Url’ value for a custom domain.
(*) Operating System (OS) destinations are stronger than a country destination!
For example - if you have a custom landing page that is targeting people in the USA and a second landing page that is hyper focused for people who use iOS devices - a person clicking on your link in the USA that is on an iPhone will be redirected to the iOS landing page, while all other devices will be redirected to the USA landing page.
| OS | Country | Destination |
| :------------: |:---------------:| -----|
| iOS | | YourDestination.com/ios |
| | US | YourDestination.com/usa |
Shorten.rest will choose the YourDestination.com/ios url as the most suitable destination.
Branded Domain Attributes
When setting up your custom domain you can include optional metatags and snippets (Supported snippets list). These parameters (such as retargeting, tracking and conversion pixels) are populated and fired on click - at the time of the redirect.
By default the parameters you set in the domain setting will be included in all Short URLs associated with that domain.
You can always override the domain defaults for each URL by passing the appropriate variables when creating or updating a short URL
Setting a Custom string for an Alias (short.fyi/alias)
While creating a short URL you can specify which domain to use. You can choose to use your own branded domain or our default domain - Short.fyi.
Each Alias is unique within a domain they are related to. This means that if multiple accounts use you the same domain (for example short.fyi), if an alias is already taken you may not create a new destination for it.
That said - If you would like to use a specific alias which is already taken - the only way to do so is to create it on a new domain you own and have attached to your Shorten.rest account.
Random Aliases
By default - unless you specify a vanity URI for your alias each URL that is shortened on our platform will have a random string generated by the API. This means that if the 'alias' attribute of a /aliases POST request is not provided, or is an empty string, a random string of seven characters will be generated and returned as part of the POST response.
You can also place the @rnd macro within the alias field when you create a new alias, for example /vanity/@rnd, which might return an alias like /vanity/ZMAefRt, or /vanity@rnd, which might produce something like /vanityMRtvxadf. Only the first @rnd in an alias attribute will be replaced.
NOTES
( * ) All methods of the Shorten.REST API require that your API key be provided in x-api-key header.
(**) All API parameters are case sensitive

The Bing Custom Search API lets you send a search query to Bing and get back search results customized to meet your custom search definition.

The Computer Vision API provides state-of-the-art algorithms to process images and return information. For example, it can be used to determine if an image contains mature content, or it can be used to find all the faces in an image. It also has other features like estimating dominant and accent colors, categorizing the content of images, and describing an image with complete English sentences. Additionally, it can also intelligently generate images thumbnails for displaying large images effectively.

Stack Exchange is a network of 130+ Q&A communities including Stack Overflow.

RESTful API of Request Baskets service.
Request Baskets is an open source project of a service to collect HTTP requests and inspect them via RESTful
API or web UI.
Check out the project page for more detailed description.

Autosuggest supplies search terms derived from a root text sent to the service. The terms Autosuggest supplies are related to the root text based on similarity and their frequency or ratings of usefulness in other searches. For examples that show how to use Autosuggest, see Search using AutoSuggest.

The reliable, secure, and simple IP geolocation API.

Visual Search API lets you discover insights about an image such as visually similar images, shopping sources, and related searches. The API can also perform text recognition, identify entities (people, places, things), return other topical content for the user to explore, and more. For more information, see Visual Search Overview. NOTE: To comply with the new EU Copyright Directive in France, the Bing Visual Search API must omit some content from certain EU News sources for French users. The removed content may include thumbnail images and videos, video previews, and snippets which accompany search results from these sources. As a consequence, the Bing APIs may serve fewer results with thumbnail images and videos, video previews, and snippets to French users.

This API provides geographic information for a global telephone number, including city and country information, primary languages spoken, and mobile device identification.