API best practice (FR)

Table of Contents HTTP Versions Request verb header body Response status code success error client server location Standards

List:

• 1
• 2
• 3

case-sensitive

CRUD list:

• create PUT
• read GET
• update POST
• delete DELETE

case-INsensitive

List:

• browser: User-Agent ie User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:70.0) Gecko/20100101 Firefox/70.0'
• data : Accept ie Accept: application/json, text/plain, */*'
• language Accept-Language ie Accept-Language: en-US,en;q=0.5' --compressed
• origin Origin
• mode: Connection , ie 'Connection: keep-alive'
• Location:

Reference (MSDN)

Code	Description
200	OK - Usual case
201, 202, 204, 206	OK - Special cases

Code	Description
400	Generic
401, 403, 404, 405, 406	Specific case

Code	Description
500	Generic