Here are the curl commands for testing the FastAPI endpoints for your notes application. You can use these commands to perform CRUD operations via HTTP requests:

1. Create a Note

POST Request:

curl -X POST "http://localhost:8000/notes/" \
-H "Content-Type: application/json" \
-d '{"title": "Test Note", "content": "This is a test note"}'

2. Read All Notes

GET Request:

curl -X GET "http://localhost:8000/notes/"

3. Read a Specific Note by ID

GET Request:

Replace {note_id} with the ID of the note you want to read.

curl -X GET "http://localhost:8000/notes/{note_id}"

4. Update a Note

PUT Request:

Replace {note_id} with the ID of the note you want to update.

curl -X PUT "http://localhost:8000/notes/{note_id}" \
-H "Content-Type: application/json" \
-d '{"title": "Updated Note", "content": "Updated content"}'

5. Delete a Note

DELETE Request:

Replace {note_id} with the ID of the note you want to delete.

curl -X DELETE "http://localhost:8000/notes/{note_id}"

Explanation of Each Command

1. Create a Note:

   • -X POST: Specifies the HTTP method (POST).
   • -H "Content-Type: application/json": Sets the content type of the request to JSON.
   • -d '{"title": "Test Note", "content": "This is a test note"}': Provides the data for the note to be created.

2. Read All Notes:

   • -X GET: Specifies the HTTP method (GET). No additional data is needed for this request.

3. Read a Specific Note by ID:

   • Replace {note_id} with the actual ID of the note you want to retrieve. This fetches a specific note by its ID.

4. Update a Note:

   • -X PUT: Specifies the HTTP method (PUT).
   • -H "Content-Type: application/json": Sets the content type to JSON.
   • -d '{"title": "Updated Note", "content": "Updated content"}': Provides the updated data for the note.

5. Delete a Note:

   • -X DELETE: Specifies the HTTP method (DELETE). No additional data is needed for this request.

Replace http://localhost:8000 with the appropriate URL if your FastAPI application is running on a different host or port.