\n FastAPI\ub294 \ud604\ub300\uc801\uc778 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ucd95\ud558\uae30 \uc704\ud55c \ub192\uc740 \uc131\ub2a5\uc744 \uc790\ub791\ud558\ub294 Python \uc6f9 \ud504\ub808\uc784\uc6cc\ud06c\uc785\ub2c8\ub2e4. FastAPI\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \n FastAPI\ub294 Starlette\ub97c \uae30\ubc18\uc73c\ub85c \ud558\uc5ec \ub9cc\ub4e4\uc5b4\uc9c4 \ud504\ub808\uc784\uc6cc\ud06c\ub85c, asyncio\ub97c \uc9c0\uc6d0\ud558\uc5ec \ube44\ub3d9\uae30\uc801\uc778 \uc694\uccad \ucc98\ub9ac\uac00 \uac00\ub2a5\ud558\uba70, \ub9e4\uc6b0 \ub192\uc740 \uc131\ub2a5\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. \n FastAPI\ub97c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574\uc11c\ub294 \uba3c\uc800 FastAPI \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uc544\ub798\uc640 \uac19\uc740 \uba85\ub839\uc5b4\ub85c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:\n<\/p>\n \n FastAPI\uc758 \uae30\ubcf8\uc801\uc778 \uc0ac\uc6a9\ubc95\uc744 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \uc544\uc8fc \uac04\ub2e8\ud55c FastAPI \uc571\uc758 \uc608\uc2dc\uc785\ub2c8\ub2e4.\n<\/p>\n \n \uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c \n FastAPI\uc758 \uc790\ub3d9 \ubb38\uc11c\ud654 \uae30\ub2a5\uc740 \uae30\ubcf8\uc801\uc73c\ub85c Swagger UI\uc640 ReDoc\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. FastAPI \uc571\uc774 \uc2e4\ud589\ub418\ub294 \ub3d9\uc548 \ub2e4\uc74c URL\uc5d0\uc11c \ubb38\uc11c\ud654\ub41c API\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:\n<\/p>\n \n FastAPI\ub294 \uac01 \uc5d4\ub4dc\ud3ec\uc778\ud2b8\uc5d0 \ub300\ud55c \ubb38\uc11c\ub97c \uc790\ub3d9\uc73c\ub85c \uc0dd\uc131\ud558\uba70, Swagger UI\ub294 \uc774\ub97c \uc2dc\uac01\uc801\uc73c\ub85c \ud45c\ud604\ud569\ub2c8\ub2e4. \n FastAPI\uc5d0\uc11c\ub294 Pydantic\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130 \ubaa8\ub378\uc744 \uc815\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Pydantic\uc740 \ub370\uc774\ud130 \uac80\uc99d\uacfc \uc124\uc815\uc744 \uc704\ud55c \ub370\uc774\ud130 \ud074\ub798\uc2a4\uc640 \uac80\uc99d \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \n \uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c \n FastAPI \uc790\ub3d9 \ubb38\uc11c\ud654\uc5d0\ub294 \uba87 \uac00\uc9c0 \uc720\uc6a9\ud55c \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n<\/p>\n \n FastAPI\ub294 Pydantic\uc758 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec API \uc694\uccad\uc758 \ubcf8\ubb38\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \uc704\uc758 \uc608\uc81c\uc5d0\uc11c\ub294 \n FastAPI\ub294 \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uc5d0 \ub300\ud55c \uc124\uba85\ub3c4 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc544\ub798\uc640 \uac19\uc774 \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\ub97c \uc0ac\uc6a9\ud558\ub294 API\ub97c \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n<\/p>\n \n \uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c \n FastAPI\ub294 \uc751\ub2f5 \ud0c0\uc785\uc5d0 \ub300\ud55c \uc124\uba85\ub3c4 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc751\ub2f5 \ubaa8\ub378\uc744 \uc815\uc758\ud560 \ub54c \n \uae30\ubcf8\uc801\uc73c\ub85c FastAPI\ub294 Swagger\uc640 ReDoc\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc790\ub3d9 \ubb38\uc11c\ud654\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub54c\ub54c\ub85c \uc0ac\uc6a9\uc790 \uc9c0\uc815 \ub0b4\uc6a9\uc744 \ucd94\uac00\ud558\uace0 \uc2f6\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \n FastAPI\uc758 \uacbd\ub85c\uc5d0 \ub300\ud55c \uc124\uba85\uacfc \uc124\uba85\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \uc774\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc608\uc81c\uc785\ub2c8\ub2e4.\n<\/p>\n \n \uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c \n FastAPI\ub294 Python \uae30\ubc18\uc758 API \uc11c\ubc84\ub97c \uc27d\uace0 \ube60\ub974\uac8c \uad6c\ucd95\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \ud504\ub808\uc784\uc6cc\ud06c\uc785\ub2c8\ub2e4. \uc790\ub3d9 \ubb38\uc11c\ud654 \uae30\ub2a5\uc744 \ud1b5\ud574 Swagger UI \ubc0f \n FastAPI\uc758 \uc774\ub7ec\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 \ube60\ub974\uace0 \ud6a8\uc728\uc801\uc778 \ubc31\uc5d4\ub4dc \uc11c\ubc84 \uac1c\ubc1c\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774\ub294 \ud2b9\ud788 \ub370\uc774\ud130 \uc911\uc2ec\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uac1c\ubc1c\ud560 <\/body><\/p>\n","protected":false},"excerpt":{"rendered":"
\n \uc790\ub3d9\ud654\ub41c API \ubb38\uc11c\ud654<\/strong>\uc778\ub370, \uc774\ub294 \uac1c\ubc1c\uc790\ub4e4\uc774 API\ub97c \uc27d\uac8c \uc774\ud574\ud558\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 FastAPI\uc758 \ubb38\uc11c\ud654 \uae30\ub2a5\uacfc \uadf8 \uc0ac\uc6a9 \ubc29\ubc95\uc5d0 \ub300\ud574
\n \uc790\uc138\ud788 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.\n<\/p>\nFastAPI \uc18c\uac1c<\/h2>\n
\n FastAPI\ub294 \ub370\uc774\ud130 \uac80\uc99d, \uc9c1\ub82c\ud654, \ubb38\uc11c\ud654 \ub4f1\uc758 \uae30\ub2a5\uc744 \uc27d\uac8c \uad6c\ud604\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \ub610\ud55c, FastAPI\ub97c \uc0ac\uc6a9\ud558\uba74 Python \ud0c0\uc785 \ud78c\ud2b8\ub97c \ud65c\uc6a9\ud558\uc5ec API\uc758 \uc785\ub825 \ubc0f \ucd9c\ub825
\n \ubaa8\ub378\uc744 \uc815\uc758\ud558\uace0, \uc774\ub97c \uae30\ubc18\uc73c\ub85c \uc790\ub3d9\uc73c\ub85c \ubb38\uc11c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\nFastAPI\uc758 \uae30\ubcf8\uc801\uc778 \uc0ac\uc6a9\ubc95<\/h2>\n
pip install fastapi[all]<\/code><\/pre>\nfrom fastapi import FastAPI\n\napp = FastAPI()\n\n@app.get(\"\/\")\ndef read_root():\n return {\"Hello\": \"World\"}\n<\/code><\/pre>\nFastAPI()<\/code> \uc778\uc2a4\ud134\uc2a4\ub97c \uc0dd\uc131\ud558\uace0, @app.get(\"\/\"<\/code>)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub8e8\ud2b8 \uacbd\ub85c\uc5d0 \ub300\ud55c GET \uc694\uccad\uc744 \ucc98\ub9ac\ud558\ub294
\n read_root<\/code> \ud568\uc218\ub97c \uc815\uc758\ud588\uc2b5\ub2c8\ub2e4. FastAPI\ub294 \uc774 \ud568\uc218\ub97c \ud638\ucd9c\ud560 \ub54c \uc790\ub3d9\uc73c\ub85c JSON \uc751\ub2f5\uc744 \ubc18\ud658\ud569\ub2c8\ub2e4.\n<\/p>\nFastAPI\uc758 \uc790\ub3d9 \ubb38\uc11c\ud654 \uae30\ub2a5<\/h2>\n
\n
http:\/\/http:\/\/
\n \ubb38\uc11c\ub97c \uad6c\uc131\ud558\ub294 \ub370 \uc788\uc5b4\uc11c FastAPI\uc758 \uc7a5\uc810\uc740 Python \ud0c0\uc785 \ud78c\ud2b8\ub97c \uc774\uc6a9\ud574 API\uc758 \uc694\uccad \ubc0f \uc751\ub2f5 \ubaa8\ub378\uc744 \uc815\uc758\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.\n<\/p>\n\uc694\uccad \ubc0f \uc751\ub2f5 \ubaa8\ub378 \uc815\uc758<\/h3>\n
\n \uc694\uccad \ubc0f \uc751\ub2f5 \ubaa8\ub378\uc744 \uc815\uc758\ud558\uba74 FastAPI\ub294 \uc774\ub97c \uc774\uc6a9\ud574 \uc790\ub3d9\uc73c\ub85c \ubb38\uc11c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc544\ub798\ub294 \uc694\uccad \ubaa8\ub378\uacfc \uc751\ub2f5 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\ub294 \uc608\uc81c\uc785\ub2c8\ub2e4.\n<\/p>\nfrom fastapi import FastAPI\nfrom pydantic import BaseModel\n\napp = FastAPI()\n\nclass Item(BaseModel):\n name: str\n description: str = None\n price: float\n tax: float = None\n\n@app.post(\"\/items\/\", response_model=Item)\ndef create_item(item: Item):\n return item\n<\/code><\/pre>\nItem<\/code> \ud074\ub798\uc2a4\ub97c \uc815\uc758\ud558\uc5ec \uc694\uccad \ubaa8\ub378\uc744 \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ud074\ub798\uc2a4\ub294 BaseModel<\/code>\uc744 \uc0c1\uc18d\ud558\uba70
\n \uac01 \ud544\ub4dc\uc5d0 \ub300\ud55c \ub370\uc774\ud130 \ud0c0\uc785\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. @app.post(\"\/items\/\")<\/code>\ub97c \uc0ac\uc6a9\ud558\uc5ec POST \uc694\uccad\uc744 \ucc98\ub9ac\ud558\ub294
\n create_item<\/code> \ud568\uc218\ub97c \uc815\uc758\ud558\uace0, \uc774 \ud568\uc218\ub294 \uc694\uccad\uc5d0\uc11c Item<\/code> \ubaa8\ub378\uc744 \uc778\uc790\ub85c \ubc1b\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc751\ub2f5 \ubaa8\ub378\ub85c\ub3c4 \uac19\uc740
\n Item<\/code> \ud074\ub798\uc2a4\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\nFastAPI\uc5d0\uc11c\uc758 \ubb38\uc11c\ud654 \ud56d\ubaa9 \uc124\uba85<\/h2>\n
\uc694\uccad \ubcf8\ubb38 \uc124\uba85<\/h3>\n
Item<\/code> \ubaa8\ub378\uc774 \uc694\uccad \ubcf8\ubb38\uc5d0 \ub300\ud55c
\n \uad6c\uc870\ub97c \uc124\uba85\ud558\ubbc0\ub85c, Swagger UI\uc5d0\uc11c \ud574\ub2f9 \uc694\uccad\uc758 \uad6c\uc870\ub97c \uc27d\uac8c \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n\ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218 \uc124\uba85<\/h3>\n
@app.get(\"\/items\/\")\ndef read_items(skip: int = 0, limit: int = 10):\n return {\"skip\": skip, \"limit\": limit}\n<\/code><\/pre>\nskip<\/code>\uc640 limit<\/code> \ub9e4\uac1c\ubcc0\uc218\ub97c \uc815\uc758\ud558\uc600\uace0, \uae30\ubcf8\uac12\uc744 \uc124\uc815\ud588\uc2b5\ub2c8\ub2e4. FastAPI\ub294 \uc774 \uc815\ubcf4\uc5d0 \uae30\ubc18\ud558\uc5ec
\n Swagger UI\uc5d0\uc11c \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uc5d0 \ub300\ud55c \uc124\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\n<\/p>\n\ub2f5\ubcc0 \uc124\uba85 \ucd94\uac00<\/h3>\n
response_model<\/code> \ub9e4\uac1c\ubcc0\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec
\n \uba85\ud655\ud558\uac8c \uc751\ub2f5\uc758 \uad6c\uc870\ub97c \uc124\uba85\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\nFastAPI \uc0ac\uc6a9\uc790 \uc9c0\uc815 \ubb38\uc11c\ud654<\/h2>\n
\n FastAPI\ub294 \uc5d4\ub4dc\ud3ec\uc778\ud2b8\uc5d0 \ub300\ud55c \uc124\uba85 \ubc0f \ud0dc\uadf8\ub97c \uc0ac\uc6a9\uc790 \uc9c0\uc815\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\n<\/p>\n\uc5d4\ub4dc\ud3ec\uc778\ud2b8\uc5d0 \ub300\ud55c \uc124\uba85 \ucd94\uac00<\/h3>\n
@app.get(\"\/items\/\", tags=[\"items\"], summary=\"Get items\", description=\"Retrieve a list of items based on skip and limit\")\ndef read_items(skip: int = 0, limit: int = 10):\n return {\"skip\": skip, \"limit\": limit}\n<\/code><\/pre>\ntags<\/code>, summary<\/code>, \ubc0f description<\/code> \ub9e4\uac1c\ubcc0\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec Swagger UI\uc5d0\uc11c
\n \ub354 \ub098\uc740 \uc124\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \ub2e4\ub978 \uac1c\ubc1c\uc790\ub4e4\uc774 API\ub97c \uc774\ud574\ud558\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\n<\/p>\n\uacb0\ub860<\/h2>\n
\n ReDoc\uc744 \uc81c\uacf5\ud558\uc5ec API\uc758 \uc0ac\uc6a9\uc744 \ud6e8\uc52c \uac04\ud3b8\ud558\uac8c \ub9cc\ub4e4\uc5b4 \uc90d\ub2c8\ub2e4. Pydantic\uc744 \ud65c\uc6a9\ud558\uc5ec \ub370\uc774\ud130 \ubaa8\ub378\uc744 \uc815\uc758\ud558\uace0, \uc774\ub97c \uae30\ubc18\uc73c\ub85c
\n \uc694\uccad \ubc0f \uc751\ub2f5\uc744 \ub2f4\ub2f9\ud558\ub294 API\ub97c \uc791\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 \uc9c0\uc815 \ubb38\uc11c\ud654 \uae30\ub2a5\uc744 \ud1b5\ud574 \ub354 \ub098\uc740 API \ubb38\uc11c\ub97c \uc791\uc131\ud560 \uc218 \uc788\uc73c\uba70, \ub2e4\ub978
\n \uac1c\ubc1c\uc790\ub4e4\uacfc\uc758 \ud611\uc5c5\uc744 \uc6a9\uc774\ud558\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n
\n \ub54c \ud070 \uc7a5\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\n<\/p>\n