├── .gitignore
├── Procfile
├── README.md
├── app.py
├── requirements.txt
└── runtime.txt


/.gitignore:
--------------------------------------------------------------------------------
1 | __pycache__
2 | 


--------------------------------------------------------------------------------
/Procfile:
--------------------------------------------------------------------------------
1 | web: uvicorn app:app --host=0.0.0.0 --port=${PORT:-5000}
2 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # Rest API FastAPI
2 | simple rest api example using FastApi, and heroku deploy config
3 | 
4 | 


--------------------------------------------------------------------------------
/app.py:
--------------------------------------------------------------------------------
 1 | from fastapi import FastAPI, HTTPException
 2 | from pydantic import BaseModel
 3 | from typing import Optional, Text
 4 | from datetime import datetime
 5 | from uuid import uuid4 as uuid
 6 | import uvicorn
 7 | 
 8 | app = FastAPI()
 9 | 
10 | posts = []
11 | 
12 | # Post model
13 | class Post(BaseModel):
14 |     id: Optional[str]
15 |     title: str
16 |     author: str
17 |     content: Text
18 |     created_at: datetime =  datetime.now()
19 |     published_at: Optional[datetime] 
20 |     published: Optional[bool] = False
21 | 
22 | @app.get('/')
23 | def read_root():
24 |     return {"welcome": "Welcome to my API"}
25 | 
26 | @app.get('/posts')
27 | def get_posts():
28 |     return posts
29 | 
30 | @app.post('/posts')
31 | def save_post(post: Post):
32 |     post.id = str(uuid())
33 |     posts.append(post.dict())
34 |     return posts[-1]
35 | 
36 | @app.get('/posts/{post_id}')
37 | def get_post(post_id: str):
38 |     for post in posts:
39 |         if post["id"] == post_id:
40 |             return post
41 |     raise HTTPException(status_code=404, detail="Item not found")
42 | 
43 | @app.delete('/posts/{post_id}')
44 | def delete_post(post_id: str):
45 |     for index, post in enumerate(posts):
46 |         if post["id"] == post_id:
47 |             posts.pop(index)
48 |             return {"message": "Post has been deleted succesfully"}
49 |     raise HTTPException(status_code=404, detail="Item not found")
50 | 
51 | @app.put('/posts/{post_id}')
52 | def update_post(post_id: str, updatedPost: Post):
53 |     for index, post in enumerate(posts):
54 |         if post["id"] == post_id:
55 |             posts[index]["title"]= updatedPost.dict()["title"]
56 |             posts[index]["content"]= updatedPost.dict()["content"]
57 |             posts[index]["author"]= updatedPost.dict()["author"]
58 |             return {"message": "Post has been updated succesfully"}
59 |     raise HTTPException(status_code=404, detail="Item not found")
60 | 
61 | 
62 | 
63 | 


--------------------------------------------------------------------------------
/requirements.txt:
--------------------------------------------------------------------------------
 1 | asgiref==3.4.1
 2 | certifi==2021.5.30
 3 | click==8.0.1
 4 | et-xmlfile==1.1.0
 5 | fastapi==0.65.3
 6 | h11==0.12.0
 7 | openpyxl==3.0.7
 8 | pydantic==1.8.2
 9 | starlette==0.14.2
10 | typing-extensions==3.10.0.0
11 | uvicorn==0.14.0
12 | 


--------------------------------------------------------------------------------
/runtime.txt:
--------------------------------------------------------------------------------
1 | python-3.9.6
2 | 


--------------------------------------------------------------------------------