GET /placeholder/random
生成来自 Lorem Picsum 的随机占位图片 URL。非常适合线框图、模型和开发。返回多种样式的直接图片 URL，包括灰度和模糊效果。无热链接限制。
width
可选
默认: 600
Image width in pixels
height
可选
默认: 400
Image height in pixels
| 名称 | 必填 | 默认值 | 描述 |
|---|---|---|---|
width |
否 | 600 | Image width in pixels |
height |
否 | 400 | Image height in pixels |
curl "https://nordapi.ee/api/v1/placeholder/random?width=800&height=600"
curl https://nordapi.ee/api/v1/placeholder/random
curl "https://nordapi.ee/api/v1/placeholder/random?width=500&height=500"
curl "https://nordapi.ee/api/v1/placeholder/random?width=1200&height=300"
HTTP 500: "# UndefinedFunctionError at GET /api/v1/placeholder/random\n\nException:\n\n ** (UndefinedFunctionError) function App.Placeholder.random_image/2 is undefined (module App.Placeholder is not available)\n (app 0.1.0) App.Placeholder.random_image(800, 600)\n (app 0.1.0) lib/app_web/controllers/api/v1/placeholder_controller.ex:8: AppWeb.API.V1.PlaceholderController.random/2\n (app 0.1.0) lib/app_web/controllers/api/v1/placeholder_controller.ex:1: AppWeb.API.V1.PlaceholderController.action/2\n (app 0.1.0) lib/app_web/controllers/api/v1/placeholder_controller.ex:1: AppWeb.API.V1.PlaceholderController.phoenix_controller_pipeline/2\n (phoenix 1.8.5) lib/phoenix/router.ex:416: Phoenix.Router.__call__/5\n (app 0.1.0) lib/app_web/endpoint.ex:1: AppWeb.Endpoint.plug_builder_call/2\n (app 0.1.0) deps/plug/lib/plug/debugger.ex:155: AppWeb.Endpoint.\"call (overridable 3)\"/2\n (app 0.1.0) lib/app_web/endpoint.ex:1: AppWeb.Endpoint.call/2\n (phoenix 1.8.5) lib/phoenix/endpoint/sync_code_reload_plug.ex:22: Phoenix.Endpoint.SyncCodeReloadPlug.do_call/4\n (bandit 1.10.4) lib/bandit/pipeline.ex:131: Bandit.Pipeline.call_plug!/2\n (bandit 1.10.4) lib/bandit/pipeline.ex:42: Bandit.Pipeline.run/5\n (bandit 1.10.4) lib/bandit/http1/handler.ex:13: Bandit.HTTP1.Handler.handle_data/3\n (bandit 1.10.4) lib/bandit/delegating_handler.ex:18: Bandit.DelegatingHandler.handle_data/3\n (bandit 1.10.4) lib/bandit/delegating_handler.ex:8: Bandit.DelegatingHandler.handle_continue/2\n (stdlib 7.3) gen_server.erl:2424: :gen_server.try_handle_continue/3\n (stdlib 7.3) gen_server.erl:2291: :gen_server.loop/4\n (stdlib 7.3) proc_lib.erl:333: :proc_lib.init_p_do_apply/3\n \n\n## Connection details\n\n### Params\n\n %{\"height\" => \"600\", \"width\" => \"800\"}\n\n### Request info\n\n * URI: http://localhost:4000/api/v1/placeholder/random\n * Query string: width=800&height=600\n\n### Headers\n \n * accept-encoding: gzip\n * host: localhost:4000\n * user-agent: req/0.5.17\n\n### Session\n\n %{}\n"