Linux Troubleshooting and scripts

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this is a community for sharing your scripts that help when working with Linux as well a general troubleshooting.

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Basic Lemmy API login script (feddit.nl)

submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/linuxscripts

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#!/bin/bash

# Basic login script for Lemmy API

# CHANGE THESE VALUES
my_instance=""			# e.g. https://feddit.nl
my_username=""			# e.g. freamon
my_password=""			# e.g. hunter2

########################################################

# Lemmy API version
API="api/v3"

########################################################

# Turn off history substitution (avoid errors with ! usage)
set +H

########################################################

# Login
login() {
	end_point="user/login"
	json_data="{\"username_or_email\":\"$my_username\",\"password\":\"$my_password\"}"

	url="$my_instance/$API/$end_point"

	curl -H "Content-Type: application/json" -d "$json_data" "$url"
}

login

# Make note of "jwt" from reply

This'll reply with JSON data, that includes a value for "jwt", to be used in other scripts that require you to be logged in.

Personally, I'd use the 'jq' program to de-serialize the JSON data, but I thought I'd keep the script simple for now

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[–] [email protected] 2 points 1 year ago

That got me there. I just made my first scripted post. I'll take it from here with queuing my content. Thanks again!