Scripted REST API to insert Tags. (#815)

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* Update readme.md

* Create insert-tag.js

* Scripted REST API Service

* Scripted REST Resource

Author: snamjosh

Scripted REST Api/Tag API/Screenshot 2023-10-11 at 12.51.24 PM.png

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+(function process( /*RESTAPIRequest*/ request, /*RESTAPIResponse*/ response) {
+
+    // implement resource here
+
+    var t = request.body.data.title;
+    var l = request.body.data.label;
+    var url = request.body.data.url;
+    var read = request.body.data.read;
+    var table_key = request.body.data.table_key;
+    var table = request.body.data.table;
+
+    var t = request.body.data.title;
+
+    var l = new GlideRecord('label');
+    l.initialize();
+    l.name = t;
+	l.owner = '6816f79cc0a8016401c5a33be04be441';// sys_id of system admin user
+	l.type = 'standard';
+	l.viewable_by = 'everyone';
+	var id = l.insert();
+
+
+
+    var entry = new GlideRecord('label_entry');
+    entry.initialize();
+    entry.title = t;
+    entry.label = id;
+    entry.table = table;
+    entry.table_key = table_key;
+    entry.read = read;
+    entry.url = table + ".do?sys_id=" + table_key;
+    entry.setWorkflow(false);
+    var le = entry.insert();
+
+    response.setBody({
+        'URL': gs.getProperty('glide.servlet.uri') + 'label_entry_list.do?sysparm_query=sys_id=' + le,
+        'sys_id': le
+
+
+
+    });
+
+
+
+
+})(request, response);

Scripted REST Api/Tag API/Screenshot 2023-10-11 at 12.51.59 PM.png

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+This utility contains a scripted REST API which helps to insert tags in records with required parameters.
+
+Below is the REST endpoint to access this SRAPI.
+
+https://<<YOUR_INSTANCE_NAME>>>.service-now.com/api/gmi/insert_tags
+
+Sample Code to call this SRAPI is below:
+
+```r
+var request = new sn_ws.RESTMessageV2();
+request.setEndpoint('https://<<YOUR_INSTANCE_NAME>>>.service-now.com/api/gmi/insert_tags');
+request.setHttpMethod('POST');
+
+//Eg. UserName="admin", Password="admin" for this code sample.
+var user = 'admin';
+var password = 'admin';
+
+request.setBasicAuth(user,password);
+request.setRequestHeader("Accept","application/json");
+request.setRequestHeader('Content-Type','application/json');
+request.setRequestBody("{
+    \"title\": \"my test7\",
+     \"read\": \"yes\",
+    \"table\" : \"cmdb_ci_computer\",
+     \"table_key\" : \"aac0b1213784200044e0bfc8bcbe5de3\"
+    
+
+}");
+var response = request.execute();
+gs.log(response.getBody());
+
+```
+
+Sample Payload is below:
+
+```r
+
+{
+    "title": "my test7",
+     "read": "yes",
+    "table" : "cmdb_ci_computer",
+     "table_key" : "aac0b1213784200044e0bfc8bcbe5de3"
+    
+
+}
+
+```