Say it like this
- This endpoint returns user data
- We need to secure that endpoint
- The endpoint is down
- Call the API endpoint
Use it at work
Building APIs
- I've added a new endpoint for user settings.
- Which endpoint should the app call for this?
Debugging
- This endpoint returns 404 in production.
- The endpoint is slow when you pass a big filter.
Planning
- Let's deprecate the old endpoint next quarter.
- Do we need auth on this endpoint?
Don't say this
Endpoints are logical access points, not physical infrastructure locations.
Don't mix it up
| Term | What it is | Who writes or uses it | When |
|---|---|---|---|
| endpoint | One URL in an API | Developers | Each request type |
| API | The full set of endpoints and rules | Developers | Whole service |
| route | Path the server maps to code | Developers | Inside the app |
Practice
Try it
4 quick exercises
1. The mobile app sends a request to the _______ to retrieve the user profile data.
2. Which sentence uses 'endpoint' incorrectly?
3. Your colleague asks where to send requests for user data. What do you say?
4. Rewrite this in natural tech English: 'The special web address where the program can ask for information about products needs to be faster.'
Say it out loud
Phrase 1 of 4
"This endpoint returns user data"
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More about endpoint
Real examples(3)
- in a standup
"We finished implementing the POST endpoint for user registration yesterday."
- in a code review
"This endpoint should validate the input parameters before processing the request."
- in a team meeting
"We're exposing three new endpoints for the analytics dashboard next sprint."
More mistakes(2)
Handle with care. Do not confuse endpoint with the final destination of data flow. An endpoint is a point of access, not necessarily where data ends up.
- ✕We need to fix the endpoint because it is broken.✓We need to fix the endpoint because it's returning an error.
Be specific about what is wrong. Endpoints do not break; they may have bugs or return errors.
- ✕The endpoint downloaded all the data.✓The endpoint returned all the data.
Endpoints do not download; they receive requests and return responses.
Other forms(2)
- endpoint noun
"The GET endpoint retrieves user information from the database."
- endpoints noun
"We documented all API endpoints in the developer guide."
Often used with(6)
- API endpoint · The most common phrase; refers to a specific point of access on an API
- endpoint URL · Emphasizes the web address component of the endpoint
- secure endpoint · An endpoint protected by authentication or encryption
- endpoint documentation · Written specifications for how to use an endpoint
- expose an endpoint · To make an endpoint publicly available for other applications to use
- endpoint response · The data or result returned by an endpoint after processing a request
Similar words(3)
- route · Similar in meaning but more common in backend development; can refer to URL patterns
- API call · Refers to the action of using an endpoint rather than the endpoint itself
- web service address · A more descriptive but less common technical term
Questions(5)
- What does endpoint mean in software engineering?
- An endpoint is a specific URL address where an API server listens for requests and provides access to specific resources or functions. For example, https://api.example.com/api/users is an endpoint that provides access to user data.
- How do you use endpoint in a sentence at work?
- You might say: 'Please test the authentication endpoint before we deploy it' or 'The payment endpoint returned a timeout error.' Use endpoint as a noun referring to the specific access point.
- Is endpoint formal or informal?
- Endpoint is neutral and professional. It is used consistently in both casual team conversations and formal technical documentation. You will hear it in standups, code reviews, and official API specifications.
- Why are endpoints important?
- Endpoints define how different software systems communicate. They establish a contract between servers and clients about what data can be requested, how it should be requested, and what response to expect.
- What is the difference between an endpoint and a route?
- In practice, these terms are often used interchangeably. However, 'route' more commonly refers to the backend definition of URL patterns, while 'endpoint' emphasizes the public-facing access point for external consumers.
