Get Amboss Magma LN channel capacity offers API list

getmagmaoffers.gql

query GetMagmaOffers {
  getOffers {
    list {
      account
      amboss_fee_rate
      base_fee
      base_fee_cap
      fee_rate
      fee_rate_cap
      id
      max_size
      min_block_length
      min_size
      seller_score
      side
      status
      total_size
      orders {
        locked_size
      }
    }
  }
}

runquery.sh

#!/usr/bin/env bash

if [ ! -f $1 ] || [ $# -ne 1 ]
then
    echo Queries the amboss magma graphql API
    echo "Usage:"
    echo
    echo "$0 getmagmaoffers.gql"
    exit 1
fi

# read the gql query from the file named in the argument
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
TOKEN=$(cat "${DIR}"/token)
QUERY=$(jq -n \
           --arg q "$(cat $1 | tr -d '\n')" \
           '{ query: $q }')
SERVER="https://api.amboss.space/graphql"

# do the query
#curl -s -X POST \
#  -H "Content-Type: application/json" \
#  -H "Authorization: bearer ${TOKEN}" \
#  --data "${QUERY}" \
#  "${SERVER}"
# no auth version below
curl -s -X POST \
  -H "Content-Type: application/json" \
  --data "${QUERY}" \
  "${SERVER}"

2023-05-20: might need to use python instead of bash, jq, curl. Something changed in the API and it only works with python now