update: add extension to Bash script.

bin/upload-jmespath.sh

@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+JMESPATH_PLAYGROUND_API_URL="${JMESPATH_PLAYGROUND_API_URL:-http://localhost:3000}" # May be set in bash profile
+JMESPATH_PLAYGROUND_API_KEY="${JMESPATH_PLAYGROUND_API_KEY:-}" # Required if not localhost
+
+JSON_FILE="-"
+
+function usage() {
+    echo "Usage: $0 [--api-url <url>] [--json-file <file>]"
+    echo
+    echo "Options:"
+    echo "  --api-url <url>        The base URL of the JMESPath Playground API (default: http://localhost:3000)"
+    echo "  --api-key <key>        The API key for authentication (required if not localhost)"
+    echo "  --json-file <file>     The JSON file to upload (default: stdin if not specified)"
+    echo "  -h, --help             Show this help message and exit"
+    echo
+    echo "Environment Variables:"
+    echo "  JMESPATH_PLAYGROUND_API_URL   Can be used to set the API URL"
+    echo "  JMESPATH_PLAYGROUND_API_KEY   Can be used to set the API key"
+}
+
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        --api-url)
+            JMESPATH_PLAYGROUND_API_URL="$2"
+            shift 2
+            ;;
+        --api-key)
+            JMESPATH_PLAYGROUND_API_KEY="$2"
+            shift 2
+            ;;
+        --json-file)
+            JSON_FILE="$2"
+            shift 2
+            ;;
+        -h|--help)
+            usage
+            exit 0
+            ;;
+        *)
+            echo "ERROR: Unknown argument: $1"
+            usage
+            exit 1
+            ;;
+    esac
+done
+
+ADD_HEADERS+=("-H" "X-API-Key: $JMESPATH_PLAYGROUND_API_KEY")
+
+# Send the POST request
+curl -s -X POST \
+    -H "Content-Type: application/json" \
+    -H "Accept: application/json" \
+    "${ADD_HEADERS[@]}" \
+    --data @${JSON_FILE} \
+    "$JMESPATH_PLAYGROUND_API_URL/api/v1/upload"