Update the rest api code

ado-rest-api/README.MD

@@ -0,0 +1,66 @@
+#  
+## 1. Create a YAML file:  
+In your code repository, create a YAML file named azure-restapi-pipeline.yaml or any name you prefer.  
+
+## Create pipeline json  
+### Get repository ID  
+```bash
+REPO_ID=$(curl -s -X GET "https://dev.azure.com/$ORGANIZATION/$PROJECT/_apis/git/repositories/$REPOSITORY" -H "Authorization: Basic $PAT" | jq -r '.id')
+```   
+
+Create apipipeline.json file with the details of pipeline you want to create. 
+Example:  
+```json
+{
+    "folder": null,
+    "name": "pipeline-made-by-api-2",
+    "configuration": {
+      "type": "yaml",
+      "path": "/azure-rest-api-pipeline.yaml",
+      "repository": {
+        "id": "eba9d845-71ed-403a-a2ac-a5af2b0d8866",
+        "name": "azure-devops-series",
+        "type": "azureReposGit"
+      }
+    }
+}
+```  
+Replace "name" with the name of your pipeline, "path" with the directory where your pipeline YAML definition exists, "repository/id" with the repository ID, and "repository/name" with the repository name.  
+
+
+## Use Azure DevOps REST API:   
+You'll need to use the Azure DevOps REST API to create the pipeline. Here's a simplified example using cURL:  
+
+### Setting up environment variables   
+```bash
+# Replace placeholders with your actual values
+ORGANIZATION="your-organization"
+PROJECT="your-project"
+REPOSITORY="your-repository"
+PAT="your-personal-access-token"
+```  
+
+### Create pipeline  
+```bash
+curl --user ":$PAT" \
+  --header "Content-Type: application/json" \
+  --header "Accept: application/json" \
+  "https://dev.azure.com/$ORGANIZATION/$PROJECT/_apis/pipelines?api-version=6.0-preview.1" \
+  -d @apipipeline.json
+```  
+
+Using the above command the pipeline got created, login to azure devops and check the pipeline.  
+
+### References  
+1. https://learn.microsoft.com/en-us/rest/api/azure/devops/pipelines/pipelines/create?view=azure-devops-rest-6.1#createpipelineconfigurationparameters  
+2. https://johnnyreilly.com/create-pipeline-with-azure-devops-api  
+
+
+Or directly you can use below command to create pipeline.  
+```bash
+curl --user '':'MYPATTOKEN' \
+  --header "Content-Type: application/json" \
+  --header "Accept: application/json" \
+  'https://dev.azure.com/amuppeda/azure-devops-series/_apis/pipelines?api-version=6.1-preview.1' \
+  -d @apipipeline.json
+```

ado-rest-api/apipipeline.json

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+{
+    "folder": null,
+    "name": "pipeline-made-by-api-2",
+    "configuration": {
+      "type": "yaml",
+      "path": "/azure-rest-api-pipeline.yaml",
+      "repository": {
+        "id": "eba9d845-71ed-403a-a2ac-a5af2b0d8866",
+        "name": "azure-devops-series",
+        "type": "azureReposGit"
+      }
+    }
+}