Planned lessonJNR-022-L03

curl fluency

On This Lesson 4 topics

This lesson is planned. The outline below lists the topics it will cover. The full lesson has not been published yet.

In this lesson

call any endpoint from the terminal.

curl -i URL shows status and headers. -X METHOD sets the method.
-H 'Name: value' adds a header. -d '...' sends a body.
JSON needs -H 'Content-Type: application/json'.
Quote carefully; on Windows PowerShell quoting differs (verify before recording).
Use -s for quiet output and -o file to save the body.

Draft outline details

bash

curl -i -X POST http://localhost:8080/products \
  -H 'Content-Type: application/json' \
  -d '{"name":"Pen","priceCents":150}'

Which flag shows the status line and headers?

Show answer

-i.

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