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Signal REST API client

Signal REST API client

Vendor: https://github.com/bbernhard/signal-cli-rest-api

Env 

cat << EOF > .env
HOST='http://signal-api.local.net:8080'
SIGNALNUM='+990001234567'
EOF

About 

source .env
curl -s '$HOST/v1/about' | jq
#
{
  "versions": [
    "v1",
    "v2"
  ],
  "build": 2,
  "mode": "json-rpc",
  "version": "0.92",
  "capabilities": {
    "v2/send": [
      "quotes",
      "mentions"
    ]
  }
}

Contacts 

source .env
curl -s "$HOST/v1/contacts/$SIGNALNUM"

Groups 

source .env
curl -s "$HOST/v1/receive/$SIGNALNUM"

Show connected groups 

source .env
curl -s "$HOST/v1/groups/$SIGNALNUM" | jq

Check UNTRUSTED identities 

source .env
curl -s "$HOST/v1/identities/$SIGNALNUM" | jq '.[] | select(.status == "UNTRUSTED")'

Send message to Group 

source .env
curl -s -X POST -H "Content-Type: application/json" \
 -d '{"message":"Hello, world","number":"+990001234567","recipients": ["group.<ID>"]}' \
 "$HOST/v2/send"