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signal-cli-rest-api/doc/OCTOPRINT.md
Bernhard B dbab85d69c Update OCTOPRINT.md
fixed whitespacing error in docker-compose.yml example
2021-10-19 17:51:43 +02:00

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# README
This document describes how to use the Signal Messenger REST API together with Octoprint.
prerequisites:
* docker + docker-compose
* a phone number to send signal notifications
## Set up the docker container
* Create a `docker-compose.yml` file with the following contents:
```sh
version: "3"
services:
signal-cli-rest-api:
image: bbernhard/signal-cli-rest-api:latest
environment:
- MODE=json-rpc #supported modes: json-rpc, native, normal
ports:
- "8080:8080" # map docker port 8080 to host port 8080.
volumes:
- "./signal-cli-config:/home/.local/share/signal-cli" # map "signal-cli-config" folder on host system into docker container. the folder contains the password and cryptographic keys when a new number is registered
```
* start the docker container with `docker-compose up`
## Register phone number
In order to send signal messages to other users, you first need to register your phone number. This can be done via REST requests with:
`curl -X POST -H "Content-Type: application/json" 'http://<ip>:<port>/v1/register/<number>'`
e.g:
This registers the number `+431212131491291` to the Signal network.
`curl -X POST -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/register/+431212131491291'`
After you've sent the registration request, you will receive a token via SMS for verfication. In order to complete the registration process you need to send the verification token back via the following REST request:
```curl -X POST -H "Content-Type: application/json" 'http://<ip>:<port>/v1/register/<number>/verify/<verification code>'```
e.g:
```curl -X POST -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/register/+431212131491291/verify/123-456'```
## Troubleshooting
In case you've problems with the `signal-cli-rest-api` container, have a look [here](TROUBLESHOOTING.md)