Curl
curl is a command-line tool for transferring data to or from network resources using supported protocols; the name also refers to its transfer library, libcurl.
Learn Go with Pocket-Sized Projects
curl is a command-line tool for transferring data to and from network services, including HTTP servers.
- How it is used
- Tests a running local HTTP service from the command line instead of requiring a browser or a separate client program.
- How deep it goes
- Demonstrates commands, method selection, and verbose response inspection, but does not develop curl scripting or configuration.
- Examples
- Shows requests to localhost:8080 and /games, including a 404, a verbose 405 response, and a POST response.
- What you can do after
- Apply it via curl to probe a local HTTP endpoint, choose POST, and inspect the returned status and body.
Read how Learn Go with Pocket-Sized Projects explains curl →
The Complete Obsolete Guide to Generative AI
curl is an open-source command-line tool for transferring data through network protocols.
- How it is used
- Sends API requests for generative-AI workflows, including uploading PDFs and submitting chat prompts.
- How deep it goes
- Works through a two-request POST workflow, headers, JSON payloads, sourceID handling, and Bash continuation rules.
- Examples
- Demonstrates adding a PDF by URL, asking its main topic, and looping over file lines to generate assessment prompts.
- What you can do after
- Operate/configure it to authenticate with ChatPDF, upload a PDF source, and submit repeatable prompt requests.
Read how The Complete Obsolete Guide to Generative AI explains curl →
Related concepts
- request messageuses · An HTTP request is a message sent by a client to a server that specifies a method and target and may include headers and a body.
- HTTPuses · HTTP is a standardized application-layer protocol that defines request-and-response messages for transferring resource representations between networked systems.
- RESTuses · REST is an architectural style for distributed hypermedia systems that organizes interactions around resources and representations through constraints including a uniform interface, stateless communication, cacheability, and layered components.
- Bulk APIuses · A Bulk API is an interface for submitting multiple related data operations or items in a single request.
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