#!/usr/bin/env bash set -euo pipefail # Requires jq. BASE_URL="https://api.teamorouter.com" API_KEY="" # Submit once. On timeout, do not automatically resubmit: the task may already be accepted. submitted=$(curl --disable --silent --show-error --fail-with-body --retry 0 --max-time 660 \ "$BASE_URL/mj/submit/imagine" -X POST \ -H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \ --data '{"model":"mj_imagine","botType":"MID_JOURNEY","prompt":"An orange cat typing on a keyboard --ar 1:1"}') if ! jq -e '(.code == 1 or .code == 22) and ((.result | type) == "string" or (.result | type) == "number")' <<< "$submitted" > /dev/null; then printf '%s\n' "$submitted" >&2; exit 1 fi # Read numeric IDs from the raw JSON to avoid jq number rounding. task_id=$(printf '%s' "$submitted" | sed -nE 's/.*"result"[[:space:]]*:[[:space:]]*([0-9]+)[[:space:]]*[,}].*/\1/p') if [ -z "$task_id" ]; then task_id=$(jq -r '.result' <<< "$submitted"); fi [[ "$task_id" =~ ^[A-Za-z0-9_-]{1,128}$ ]] || { printf '%s\n' "$submitted" >&2; exit 1; } # Keep task_id. After interruption or polling timeout, resume GET with this ID; do not rerun POST. printf 'task_id: %s\n' "$task_id" for ((attempt=0; attempt<120; attempt++)); do task=$(curl --disable --silent --show-error --fail-with-body --retry 0 --max-time 60 \ "$BASE_URL/mj/task/$task_id/fetch" -H "Authorization: Bearer $API_KEY") status=$(jq -r '.status' <<< "$task") if [ "$status" = "SUCCESS" ]; then jq -er '.imageUrl | select(type == "string" and length > 0)' <<< "$task" exit 0 fi if [ "$status" = "FAILURE" ] || [ "$status" = "CANCEL" ]; then printf 'task_id=%s: %s\n' "$task_id" "$(jq -r '.failReason // .status' <<< "$task")" >&2; exit 1 fi sleep 5 done printf 'Polling stopped; resume GET for task_id=%s\n' "$task_id" >&2 exit 1

Midjourney MJ