diff --git a/azure-devops-trigger-pipeline/README.md b/azure-devops-trigger-pipeline/README.md
index d786acb..f96b24a 100644
--- a/azure-devops-trigger-pipeline/README.md
+++ b/azure-devops-trigger-pipeline/README.md
@@ -12,6 +12,8 @@ the PAT which is personal to a user (we still can't have a bot) and must have th
 
 ## how to use
 
+* `azure_template_parameters` is a json string that will be passed to the Azure DevOps pipeline as parameters.
+
 ```yaml
   azure-devops-trigger:
     name: 🅰️ Azure DevOps Pipeline Trigger
diff --git a/azure-devops-trigger-pipeline/action.yml b/azure-devops-trigger-pipeline/action.yml
index f4a13c5..b38f775 100644
--- a/azure-devops-trigger-pipeline/action.yml
+++ b/azure-devops-trigger-pipeline/action.yml
@@ -1,45 +1,160 @@
-name: 🅰️ Azure Devops pipeline trigger
-description: 🅰️ Azure Devops pipeline trigger
-
+# action.yml
+name: 'Azure DevOps Pipeline Trigger'
+description: 'Triggers an Azure DevOps pipeline with template parameters'
 inputs:
   enable_azure_devops_step:
-    description: Are azure devops triggers enabled?
-    default: "false"
+    description: 'Enable or disable the Azure DevOps step'
+    required: true
+    default: 'true'
   azure_devops_project_url:
-    description: Azure devops project url like (e.g. `https://dev.azure.com/pagopaspa/arc-projects``)
+    description: 'Azure DevOps project URL'
+    required: true
   azure_devops_pipeline_name:
-    description: Pipeline name inside the project (e.g. `arc-cittadini-deploy-aks.deploy`)
+    description: 'Name of the Azure DevOps pipeline to trigger'
+    required: true
   azure_devops_pat:
-    description: Personal secret azure devops PAT
-    default: ''
+    description: 'Azure DevOps Personal Access Token'
+    required: true
   azure_template_parameters:
-    description: Json attribute with all the parameters that must be send to the pipeline. See README for example (⚠️ this parameters must exists)
+    description: 'Template parameters in JSON format'
+    required: false
+    default: '{}'
 
 runs:
-  using: "composite"
+  using: 'composite'
   steps:
-
-    #
-    # AZDO
-    #
-    - name: 🤔 Check azure_devops_pat
-      if: ${{ inputs.enable_azure_devops_step == 'true' }}
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.10'
+        
+    - name: Install dependencies
       shell: bash
+      run: pip install requests
+
+    - name: Run Pipeline Trigger
+      shell: python
+      env:
+        INPUT_ENABLE_AZURE_DEVOPS_STEP: ${{ inputs.enable_azure_devops_step }}
+        INPUT_AZURE_DEVOPS_PROJECT_URL: ${{ inputs.azure_devops_project_url }}
+        INPUT_AZURE_DEVOPS_PIPELINE_NAME: ${{ inputs.azure_devops_pipeline_name }}
+        INPUT_AZURE_DEVOPS_PAT: ${{ inputs.azure_devops_pat }}
+        INPUT_AZURE_TEMPLATE_PARAMETERS: ${{ inputs.azure_template_parameters }}
       run: |
-        if [ -z "${{ inputs.azure_devops_pat }}" ]; then
-          echo "Error: azure_devops_pat is empty. This is required for triggering the Azure DevOps pipeline."
-          exit 1
-        fi
+        import os
+        import json
+        import sys
+        from urllib.parse import urlparse
+        import requests
+        import base64
+        
+        def log_info(message): print(f"ℹ️ {message}")
+        def log_success(message): print(f"✅ {message}")
+        def log_warning(message): print(f"⚠️ {message}")
+        def log_error(message): print(f"❌ {message}")
+        def log_start(message): print(f"🚀 {message}")
+        def log_config(message): print(f"⚙️ {message}")
+        def log_api(message): print(f"🔌 {message}")
 
-        echo "🔨 Start launch trigger with Azure Devops"
+        def get_project_info(project_url):
+            """Extract organization and project from Azure DevOps URL"""
+            log_info(f"Parsing project URL: {project_url}")
+            parts = urlparse(project_url).path.strip('/').split('/')
+            org, project = parts[0], parts[1]
+            log_success(f"Found organization: {org} and project: {project}")
+            return org, project
 
-    - name: 🚂 Trigger Azure DevOps pipeline
-      if: inputs.enable_azure_devops_step == 'true'
-      # https://github.com/pagopa/azure-pipelines/releases/tag/v2.0.0
-      uses: pagopa/azure-pipelines@51d971651241601a348e4e2ed2431b8b7576d4f0
-      with:
-        azure-devops-project-url: ${{ inputs.azure_devops_project_url }}
-        azure-pipeline-name: ${{ inputs.azure_devops_pipeline_name }}
-        azure-devops-token: ${{ inputs.azure_devops_pat }}
-        azure-pipeline-variables: '{"system.debug": "true"}'
-        azure-template-parameters: ${{ inputs.azure_template_parameters }}
+        def get_pipeline_id(org, project, pipeline_name, auth_header):
+            """Get pipeline ID from name"""
+            log_api(f"Getting pipeline ID for: {pipeline_name}")
+            url = f"https://dev.azure.com/{org}/{project}/_apis/pipelines?api-version=7.1"
+            
+            response = requests.get(url, headers=auth_header)
+            if response.status_code != 200:
+                log_error(f"Failed to get pipeline list: {response.text}")
+                sys.exit(1)
+                
+            pipelines = response.json()['value']
+            for pipeline in pipelines:
+                if pipeline['name'] == pipeline_name:
+                    log_success(f"Found pipeline ID: {pipeline['id']}")
+                    return pipeline['id']
+                    
+            log_error(f"Pipeline {pipeline_name} not found")
+            sys.exit(1)
+
+        def trigger_pipeline(org, project, pipeline_id, template_params, auth_header):
+            """Trigger the pipeline with template parameters"""
+            log_start("Triggering pipeline...")
+            url = f"https://dev.azure.com/{org}/{project}/_apis/pipelines/{pipeline_id}/runs?api-version=7.1"
+            
+            # Pretty print template parameters for logging
+            log_config("Template parameters:")
+            print(json.dumps(template_params, indent=2))
+            
+            body = {
+                "templateParameters": template_params,
+                "resources": {
+                    "repositories": {
+                        "self": {
+                            "refName": "refs/heads/main"
+                        }
+                    }
+                }
+            }
+            
+            log_api("Making API request to Azure DevOps...")
+            response = requests.post(url, headers=auth_header, json=body)
+            return response
+
+        # Main execution
+        log_start("Starting Azure DevOps Pipeline Trigger")
+
+        # Check if step is enabled
+        if os.environ['INPUT_ENABLE_AZURE_DEVOPS_STEP'].lower() != 'true':
+            log_warning("Step is disabled. Skipping...")
+            sys.exit(0)
+
+        try:
+            # Get inputs
+            project_url = os.environ['INPUT_AZURE_DEVOPS_PROJECT_URL']
+            pipeline_name = os.environ['INPUT_AZURE_DEVOPS_PIPELINE_NAME']
+            pat = os.environ['INPUT_AZURE_DEVOPS_PAT']
+
+            # Validate PAT token
+            if not pat or pat.isspace():
+                log_error("Azure DevOps PAT token cannot be empty or null")
+                sys.exit(1)
+            
+            template_params = json.loads(os.environ['INPUT_AZURE_TEMPLATE_PARAMETERS'])
+
+            # Create auth header
+            auth_token = base64.b64encode(f":{pat}".encode()).decode()
+            auth_header = {
+                "Authorization": f"Basic {auth_token}",
+                "Content-Type": "application/json"
+            }
+            log_config("Authentication configured")
+
+            # Get organization and project
+            org, project = get_project_info(project_url)
+
+            # Get pipeline ID
+            pipeline_id = get_pipeline_id(org, project, pipeline_name, auth_header)
+
+            # Trigger pipeline
+            response = trigger_pipeline(org, project, pipeline_id, template_params, auth_header)
+
+            if response.status_code == 200:
+                log_success("Pipeline triggered successfully! 🎉")
+                print("\nPipeline details:")
+                print(json.dumps(response.json(), indent=2))
+            else:
+                log_error(f"Failed to trigger pipeline: {response.text}")
+                sys.exit(1)
+
+        except Exception as e:
+            log_error(f"An error occurred: {str(e)}")
+            sys.exit(1)
+
+        log_success("Pipeline trigger completed successfully! 🏁")
diff --git a/azure-devops-trigger-pipeline/params.json b/azure-devops-trigger-pipeline/params.json
new file mode 100644
index 0000000..c57604e
--- /dev/null
+++ b/azure-devops-trigger-pipeline/params.json
@@ -0,0 +1,6 @@
+{
+  "APPS_TOP": "[one-color]",
+  "ARGOCD_TARGET_BRANCH": "tmp",
+  "POSTMAN_BRANCH": "develop1",
+  "TRIGGER_MESSAGE": "p4pa-auth"
+}
diff --git a/azure-devops-trigger-pipeline/trigger-azdo.sh b/azure-devops-trigger-pipeline/trigger-azdo.sh
new file mode 100755
index 0000000..d6e8d24
--- /dev/null
+++ b/azure-devops-trigger-pipeline/trigger-azdo.sh
@@ -0,0 +1,188 @@
+#!/bin/bash
+
+# ======================================
+# Azure DevOps Pipeline Trigger Script
+# ======================================
+#
+# DESCRIZIONE:
+#   Questo script si occupa di triggerare una pipeline Azure DevOps tramite API REST.
+#
+# PREREQUISITI:
+#   - curl installato
+#   - jq installato (opzionale, per formattare l'output JSON)
+#
+# CONFIGURAZIONE:
+#   1. Genera un Personal Access Token (PAT) in Azure DevOps:
+#      - Vai su https://dev.azure.com/{organization}/_usersSettings/tokens
+#      - Crea un nuovo token con i permessi "Build (read and execute)"
+#
+#   2. Esporta il PAT come variabile d'ambiente:
+#      export AZDO_PAT="il-tuo-pat-token"
+#
+#   3. Configura i template parameters in uno dei seguenti modi:
+#      
+#      A) Usando un file JSON (params.json):
+#         {
+#           "APPS_TOP": "[one-color]",
+#           "ARGOCD_TARGET_BRANCH": "tmp",
+#           "POSTMAN_BRANCH": "develop",
+#           "TRIGGER_MESSAGE": "p4pa-auth"
+#         }
+#      
+#      B) Tramite variabile d'ambiente:
+#         export AZDO_TEMPLATE_PARAMETERS='{"APPS_TOP":"[one-color]"}'
+#
+#   4. Modifica le variabili di configurazione sotto secondo le tue necessità
+#
+# UTILIZZO:
+#   ./trigger-pipeline.sh [path/to/params.json]
+#
+# ======================================
+
+# Exit on error
+set -e
+
+# ===================
+# CONFIGURAZIONE
+# ===================
+AZDO_ORGANIZATION="pagopaspa"
+AZDO_PROJECT="p4pa-projects"
+AZDO_PIPELINE_ID="2111"
+AZDO_BRANCH="main"  # Branch da utilizzare per il trigger
+
+# Logging function
+log() {
+    local timestamp=$(date '+%Y-%m-%d %H:%M:%S')
+    echo "[$timestamp] $1"
+}
+
+# Function to load template parameters
+load_template_parameters() {
+    # Se viene fornito un file come argomento
+    if [ -n "$1" ]; then
+        if [ ! -f "$1" ]; then
+            log "ERROR: File $1 non trovato"
+            exit 1
+        fi
+        
+        # Verifica che il file contenga JSON valido
+        if ! jq . "$1" >/dev/null 2>&1; then
+            log "ERROR: Il file $1 non contiene JSON valido"
+            exit 1
+        fi
+        
+        AZDO_TEMPLATE_PARAMETERS=$(cat "$1")
+        log "Template parameters caricati dal file: $1"
+    else
+        # Se non c'è un file, verifica la variabile d'ambiente
+        if [ -z "$AZDO_TEMPLATE_PARAMETERS" ]; then
+            log "ERROR: Nessun template parameter fornito. Puoi fornirli in due modi:"
+            log "1. Passando un file JSON come argomento: ./trigger-pipeline.sh params.json"
+            log "2. Impostando la variabile d'ambiente AZDO_TEMPLATE_PARAMETERS"
+            exit 1
+        fi
+        
+        # Verifica che la variabile d'ambiente contenga JSON valido
+        if ! echo "$AZDO_TEMPLATE_PARAMETERS" | jq . >/dev/null 2>&1; then
+            log "ERROR: AZDO_TEMPLATE_PARAMETERS non contiene JSON valido"
+            exit 1
+        fi
+        
+        log "Template parameters caricati da variabile d'ambiente"
+    fi
+    
+    # Mostra i parameters caricati
+    log "Parameters configurati:"
+    echo "$AZDO_TEMPLATE_PARAMETERS" | jq .
+}
+
+# Function to check required variables
+check_pat() {
+    if [ -z "$AZDO_PAT" ]; then
+        log "ERROR: AZDO_PAT non impostato. Per favore impostalo usando:"
+        log "export AZDO_PAT=your-pat-token"
+        exit 1
+    fi
+}
+
+# Function to trigger pipeline
+trigger_pipeline() {
+    local api_version="7.1"
+    
+    # Create auth token
+    local auth_token=$(echo -n ":$AZDO_PAT" | base64)
+    
+    # Log execution start
+    log "Triggering pipeline sul branch: $AZDO_BRANCH"
+    
+    # Prepare API URL
+    local api_url="https://dev.azure.com/$AZDO_ORGANIZATION/$AZDO_PROJECT/_apis/pipelines/$AZDO_PIPELINE_ID/runs?api-version=$api_version"
+    
+    # Prepare request body
+    # Template parameters example:
+    # {
+    #     "APPS_TOP": "[one-color]",
+    #     "ARGOCD_TARGET_BRANCH": "tmp",
+    #     "POSTMAN_BRANCH": "develop",
+    #     "TRIGGER_MESSAGE": "p4pa-auth"
+    # }
+    local request_body=$(cat <<EOF
+{
+    "templateParameters": $AZDO_TEMPLATE_PARAMETERS,
+    "resources": {
+        "repositories": {
+            "self": {
+                "refName": "refs/heads/$AZDO_BRANCH"
+            }
+        }
+    }
+}
+EOF
+)
+    
+    # Make API call
+    log "Chiamata API Azure DevOps in corso..."
+    local response=$(curl -s -w "\n%{http_code}" \
+        -X POST "$api_url" \
+        -H "Authorization: Basic $auth_token" \
+        -H "Content-Type: application/json" \
+        -d "$request_body")
+    
+    # Extract status code and response body
+    local status_code=$(echo "$response" | tail -n1)
+    local response_body=$(echo "$response" | sed '$d')
+    
+    # Check response
+    if [ "$status_code" -eq 200 ]; then
+        log "SUCCESS: Pipeline triggerata con successo"
+        # Check if jq is available for JSON formatting
+        if command -v jq &> /dev/null; then
+            echo "$response_body" | jq .
+        else
+            echo "$response_body"
+        fi
+    else
+        log "ERROR: Errore durante il trigger della pipeline. Status code: $status_code"
+        log "Response: $response_body"
+        exit 1
+    fi
+}
+
+# Main script execution
+main() {
+    log "Avvio script trigger pipeline"
+    
+    # Check PAT token
+    check_pat
+    
+    # Load template parameters
+    load_template_parameters "$1"
+    
+    # Trigger pipeline
+    trigger_pipeline
+    
+    log "Esecuzione script completata"
+}
+
+# Execute main function with first argument
+main "$1"