Simple REST API using Falcon web framework.
Falcon is a high-performance Python framework for building cloud APIs, smart proxies, and app backends. More information can be found here.
This project uses virtualenv as isolated Python environment for installation and running. Therefore, virtualenv must be installed. And you may need a related dependency library for a PostgreSQL database. See install.sh for details.
Install all the python module dependencies in requirements.txt
./install.sh
Start server
./bin/run.sh start
You need to set APP_ENV environment variables before deployment. You can set LIVE mode in Linux/Heroku as follows.
In Linux, just set APP_ENV to run in live mode.
export APP_ENV=live
./bin/run.sh startIn Heroku, use the command config:set. (See here for details)
heroku config:set APP_ENV=liveCreate an user
- Request
curl -XPOST http://localhost:5000/v1/users -H "Content-Type: application/json" -d '{
"username": "test1",
"email": "[email protected]",
"password": "test1234"
}'- Response
{
"meta": {
"code": 200,
"message": "OK",
},
"data": null
}Log in with email and password
- Request
curl -XGET http://localhost:5000/v1/users/self/login -H "Content-Type: application/json" -d '{
"email": "[email protected]",
"password": "test1234"
}'- Response
{
"meta": {
"code": 200,
"message": "OK"
},
"data": {
"username": "test1",
"token": "gAAAAABV-TpG0Gk6LhU5437VmJwZwgkyDG9Jj-UMtRZ-EtnuDOkb5sc0LPLeHNBL4FLsIkTsi91rdMjDYVKRQ8OWJuHNsb5rKw==",
"email": "[email protected]",
"created": 1442396742,
"sid": "3595073989",
"modified": 1442396742
}
}Check the validation of requested data
- Request
curl -XPOST http://localhost:5000/v1/users -H "Content-Type: application/json" -d '{
"username": "t",
"email": "[email protected]",
"password": "123"
}'- Response
{
"meta": {
"code": 88,
"message": "Invalid Parameter",
"description": {
"username": "min length is 4",
"email": "value does not match regex '[a-zA-Z0-9._-]+@(?:[a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,4}'",
"password": [
"value does not match regex '[0-9a-zA-Z]\\w{3,14}'",
"min length is 8"
]
}
}
}Get database rollback error in response for duplicated data
- Request
curl -XPOST http://localhost:5000/v1/users -H "Content-Type: application/json" -d '{
"username": "test1",
"email": "[email protected]",
"password": "test1234"
}'- Response
{
"meta": {
"code": 77,
"message": "Database Rollback Error",
"description": {
"details": "(psycopg2.IntegrityError) duplicate key value violates unique constraint \"user_email_key\"\nDETAIL: Key (email)=([email protected]) already exists.\n",
"params": "{'username': 'test1', 'token': 'gAAAAABV-UCq_DneJyz4DTuE6Fuw68JU7BN6fLdxHHIlu42R99sjWFFonrw3eZx7nr7ioIFSa7Akk1nWgGNmY3myJzqqbpOsJw==', 'sid': '6716985526', 'email': '[email protected]', 'password': '$2a$12$KNlGvL1CP..6VNjqQ0pcjukj/fC88sc1Zpzi0uphIUlG5MjyAp2fS'}"
}
}
}Get a collection of users with auth token
- Request
curl -XGET http://localhost:5000/v1/users/100 -H "Authorization: gAAAAABV6Cxtz2qbcgOOzcjjyoBXBxJbjxwY2cSPdJB4gta07ZQXUU5NQ2BWAFIxSZlnlCl7wAwLe0RtBECUuV96RX9iiU63BP7wI1RQW-G3a1zilI3FHss="- Response
{
"meta": {
"code": 200,
"message": "OK"
},
"data": [
{
"username": "test1",
"token": "gAAAAABV-UCAgRy-ee6t4YOLMW84tKr_eOiwgJO0QcAHL7yIxkf1fiMZfELkmJAPWnldptb3iQVzoZ2qJC6YlSioVDEUlLhG7w==",
"sid": "2593953362",
"modified": 1442398336,
"email": "[email protected]",
"created": 1442398336
},
{
"username": "test2",
"token": "gAAAAABV-UCObi3qxcpb1XLV4GnCZKqt-5lDXX0YAOcME5bndZjjyzQWFRZKV1x54EzaY2-g5Bt47EE9-45UUooeiBM8QrpSjA==",
"sid": "6952584295",
"modified": 1442398350,
"email": "[email protected]",
"created": 1442398350
},
{
"username": "test3",
"token": "gAAAAABV-UCccDCKuG28DbJrObEPUMV5eE-0sEg4jn57usBmIADJvkf3r5gP5F9rX5tSzcBhuBkDJwEJ1mIifEgnp5sxc3Z-pg==",
"sid": "8972728004",
"modified": 1442398364,
"email": "[email protected]",
"created": 1442398364
}
]
}