lemmy/crates/api_common
Domenic Horner f9351b6512
UI Settings - Blur NSFW & Auto Expand (#3377)
* add new flag to api

* add new ui settings for local user

* remove extraneous def

* add props to application reg.

* fix clippy updated these

* re-order db schema entries

* remove dupe

* update lemmy sdk

* update lemmy js client

---------

Co-authored-by: Nutomic <me@nutomic.com>
2023-07-26 07:53:45 -04:00
..
src UI Settings - Blur NSFW & Auto Expand (#3377) 2023-07-26 07:53:45 -04:00
Cargo.toml Remove SendActivity and Perform traits, rely on channel (#3596) 2023-07-19 09:49:41 -04:00
README.md docs(api): Add api-common info on generating TypeScript bindings (#3330) 2023-06-28 11:25:46 +02:00

lemmy_api_common

This crate provides all the data types which are necessary to build a client for Lemmy. You can use them with the HTTP client of your choice.

Here is an example using reqwest:

    let params = GetPosts {
        community_name: Some("asklemmy".to_string()),
        ..Default::default()
    };
    let client = Client::new();
    let response = client
        .get("https://lemmy.ml/api/v3/post/list")
        .query(&params)
        .send()
        .await?;
    let json = response.json::<GetPostsResponse>().await.unwrap();
    print!("{:?}", &json);

As you can see, each API endpoint needs a parameter type ( GetPosts), path (/post/list) and response type (GetPostsResponse). You can find the paths and parameter types from this file. For the response types you need to look through the crates lemmy_api and lemmy_api_crud for the place where Perform/PerformCrud is implemented for the parameter type. The response type is specified as a type parameter on the trait.

For a real example of a Lemmy API client, look at lemmyBB.

Lemmy also provides a websocket API. You can find the full websocket code in this file.

Generate TypeScript bindings

TypeScript bindings (API types) can be generated by running cargo test --features full. The ts files be generated into a bindings folder.

This crate uses ts_rs macros derive(TS) and ts(export) to attribute types for binding generating.