iControlREST Auth Token and Transaction Example (Postman)
Problem this snippet solves:
This is an example set for iControlREST which generates an Authentication Token and a Transaction session to add a new Data Group.
This is only a single change but you can add many changes into the Transaction before VALIDATING and committing them.
Steps taken:
- Get Auth Token - Request to generate a new Authentication Token and saves into the Environment variable X-F5-Auth-Token
- Extend Token Timeout - Increases the timeout value of the Auth Token, not always needed but good if you are running the command manually
- Get New Transaction - Request to generate a new Transaction session and saves into the Environment variable Coordination-Id
- POST new DG in Transaction - Creates a new Data Group
- Get Transaction Commands - Optional request to list all the commands and the order in the transaction
- Commit Transaction - Sends VALIDATING request to validate and commit the commends
- Get DG test - Optional to get the Data Group to confirm it has been created
Find more information about iControlREST Transactions here https://devcentral.f5.com/s/articles/demystifying-icontrol-rest-part-7-understanding-transactions-21404 and in the user guides https://clouddocs.f5.com/api/icontrol-rest/
How to use this snippet:
Download and install Postman https://www.getpostman.com/downloads/
Save the below JSON to a file and import as a new Postman Collection (see https://learning.getpostman.com/docs/postman/collections/intro_to_collections/ and https://learning.getpostman.com/docs/postman/collections/data_formats/#importing-postman-data).
Finally setup a new Environment (https://learning.getpostman.com/docs/postman/environments_and_globals/manage_environments/) within Postman and ensure you have the following elements:
- hostIP - the Management IP of the F5 BIG-IP system
- hostName - the Hostname of the F5 BIG-IP system
- f5user - the username used to generate an Authentication Token
- f5pass - the password used to generate an Authentication Token
- X-F5-Auth-Token - leave blank will auto populate
- Coordination-Id - leave blank will auto populate
e.g.
Then you can run the Postman collection one request at a time or run via Postman's Collection Runner (https://learning.getpostman.com/docs/postman/collection_runs/using_environments_in_collection_runs).
Code :
{
"info": {
"_postman_id": "67195ea2-5ac0-4599-a650-5951b1bc1184",
"name": "iControl Transaction Example",
"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
},
"item": [
{
"name": "Get Auth Token",
"event": [
{
"listen": "test",
"script": {
"id": "6e3f6680-4199-4c4a-a210-272b4d2eef38",
"exec": [
"tests[\"Status code is 200\"] = responseCode.code === 200;",
"var jsonData = JSON.parse(responseBody);",
"postman.setEnvironmentVariable(\"X-F5-Auth-Token\", jsonData.token.name);",
"",
""
],
"type": "text/javascript"
}
}
],
"request": {
"method": "POST",
"header": [
{
"key": "Host",
"type": "text",
"value": "{{hostName}}"
},
{
"key": "Content-Type",
"value": "application/json"
}
],
"body": {
"mode": "raw",
"raw": "{\r\n\t\"username\":\"{{f5user}}\",\r\n\t\"password\":\"{{f5pass}}\",\r\n\t\"loginProviderName\": \"tmos\"\r\n}"
},
"url": {
"raw": "https://{{hostIP}}/mgmt/shared/authn/login",
"protocol": "https",
"host": [
"{{hostIP}}"
],
"path": [
"mgmt",
"shared",
"authn",
"login"
]
}
},
"response": []
},
{
"name": "Extend Token Timeout Copy",
"event": [
{
"listen": "test",
"script": {
"id": "3bcdcdc6-fcad-46db-b9c0-4d7a8e8e1a69",
"exec": [
"var jsonData = JSON.parse(responseBody);",
"tests[\"Status code is 200\"] = responseCode.code === 200;",
"tests[\"Token has been set\"] = jsonData.timeout == 36000;",
"tests[\"Token is valid\"] = jsonData.userName === postman.getEnvironmentVariable(\"f5user\");",
""
],
"type": "text/javascript"
}
}
],
"request": {
"method": "PATCH",
"header": [
{
"key": "Host",
"value": "{{hostName}}",
"type": "text"
},
{
"key": "Content-Type",
"value": "application/json"
},
{
"key": "X-F5-Auth-Token",
"value": "{{X-F5-Auth-Token}}"
}
],
"body": {
"mode": "raw",
"raw": "{\n\t\"timeout\":\"36000\"\n}"
},
"url": {
"raw": "https://{{hostIP}}/mgmt/shared/authz/tokens/{{X-F5-Auth-Token}}",
"protocol": "https",
"host": [
"{{hostIP}}"
],
"path": [
"mgmt",
"shared",
"authz",
"tokens",
"{{X-F5-Auth-Token}}"
]
}
},
"response": []
},
{
"name": "Get New Transaction",
"event": [
{
"listen": "test",
"script": {
"id": "cb847d93-2c3a-4990-8242-020d95532be6",
"exec": [
"var jsonRsponse = JSON.parse(responseBody)",
"pm.environment.set(\"Coordination-Id\", jsonRsponse.transId);",
"",
""
],
"type": "text/javascript"
}
}
],
"request": {
"auth": {
"type": "noauth"
},
"method": "POST",
"header": [
{
"key": "Host",
"value": "{{hostName}}",
"type": "text"
},
{
"key": "content-type",
"value": "application/json",
"type": "text"
},
{
"key": "X-F5-Auth-Token",
"value": "{{X-F5-Auth-Token}}",
"type": "text"
}
],
"body": {
"mode": "raw",
"raw": "{}"
},
"url": {
"raw": "https://{{hostIP}}/mgmt/tm/transaction/",
"protocol": "https",
"host": [
"{{hostIP}}"
],
"path": [
"mgmt",
"tm",
"transaction",
""
]
}
},
"response": []
},
{
"name": "POST new DG in Transaction",
"request": {
"auth": {
"type": "noauth"
},
"method": "POST",
"header": [
{
"key": "Host",
"value": "{{hostName}}",
"type": "text"
},
{
"key": "content-type",
"value": "application/json",
"type": "text"
},
{
"key": "X-F5-Auth-Token",
"value": "{{X-F5-Auth-Token}}",
"type": "text"
},
{
"key": "X-F5-REST-Coordination-Id",
"value": "{{Coordination-Id}}",
"type": "text"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"partition\": \"Common\",\n \"name\": \"url_filter_dg\",\n \"records\": [\n {\n \"name\": \"/data\",\n \"data\": \"Allow\"\n },\n {\n \"name\": \"/filter\",\n \"data\": \"Block\"\n },\n {\n \"name\": \"/hello\",\n \"data\": \"Black\"\n },\n {\n \"name\": \"/login\",\n \"data\": \"Allow\"\n }\n ],\n \"type\":\"string\"\n}"
},
"url": {
"raw": "https://{{hostIP}}/mgmt/tm/ltm/data-group/internal",
"protocol": "https",
"host": [
"{{hostIP}}"
],
"path": [
"mgmt",
"tm",
"ltm",
"data-group",
"internal"
]
}
},
"response": []
},
{
"name": "PUT DG in Transaction",
"request": {
"auth": {
"type": "basic",
"basic": [
{
"key": "password",
"value": "admin",
"type": "string"
},
{
"key": "username",
"value": "admin",
"type": "string"
}
]
},
"method": "PUT",
"header": [
{
"key": "Host",
"value": "{{hostName}}",
"type": "text"
},
{
"key": "content-type",
"value": "application/json",
"type": "text"
},
{
"key": "X-F5-REST-Coordination-Id",
"value": "{{Coordination-Id}}",
"type": "text"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"records\": [\n {\n \"name\": \"/data\",\n \"data\": \"Allow\"\n },\n {\n \"name\": \"/filter\",\n \"data\": \"Block\"\n },\n {\n \"name\": \"/hello\",\n \"data\": \"Allow\"\n },\n {\n \"name\": \"/login\",\n \"data\": \"Allow\"\n }\n ]\n}"
},
"url": {
"raw": "https://{{hostIP}}/mgmt/tm/ltm/data-group/internal/~common~url_filter_dg",
"protocol": "https",
"host": [
"{{hostIP}}"
],
"path": [
"mgmt",
"tm",
"ltm",
"data-group",
"internal",
"~common~url_filter_dg"
]
}
},
"response": []
},
{
"name": "Get Transaction Commands",
"event": [
{
"listen": "test",
"script": {
"id": "cb847d93-2c3a-4990-8242-020d95532be6",
"exec": [
"",
"",
""
],
"type": "text/javascript"
}
}
],
"protocolProfileBehavior": {
"disableBodyPruning": true
},
"request": {
"auth": {
"type": "noauth"
},
"method": "GET",
"header": [
{
"key": "Host",
"value": "{{hostName}}",
"type": "text"
},
{
"key": "content-type",
"value": "application/json",
"type": "text"
},
{
"key": "X-F5-Auth-Token",
"value": "{{X-F5-Auth-Token}}",
"type": "text"
}
],
"body": {
"mode": "raw",
"raw": "{}"
},
"url": {
"raw": "https://{{hostIP}}/mgmt/tm/transaction/{{Coordination-Id}}/commands",
"protocol": "https",
"host": [
"{{hostIP}}"
],
"path": [
"mgmt",
"tm",
"transaction",
"{{Coordination-Id}}",
"commands"
]
}
},
"response": []
},
{
"name": "Commit Transaction",
"event": [
{
"listen": "test",
"script": {
"id": "8308b285-b26b-4ddf-8ea9-e4f420cccd42",
"exec": [
"var jsonResponse = JSON.parse(responseBody)",
"",
"pm.test(\"Transaction status is COMPLETED\", function () {",
"",
" pm.expect(jsonResponse.state == \"COMPLETED\");",
"});"
],
"type": "text/javascript"
}
}
],
"request": {
"auth": {
"type": "noauth"
},
"method": "PATCH",
"header": [
{
"key": "Host",
"value": "{{hostName}}",
"type": "text"
},
{
"key": "content-type",
"value": "application/json",
"type": "text"
},
{
"key": "X-F5-Auth-Token",
"value": "{{X-F5-Auth-Token}}",
"type": "text"
},
{
"key": "X-F5-REST-Coordination-Id",
"value": "1557741207510527",
"type": "text",
"disabled": true
}
],
"body": {
"mode": "raw",
"raw": "{ \"state\":\"VALIDATING\" }"
},
"url": {
"raw": "https://{{hostIP}}/mgmt/tm/transaction/{{Coordination-Id}}",
"protocol": "https",
"host": [
"{{hostIP}}"
],
"path": [
"mgmt",
"tm",
"transaction",
"{{Coordination-Id}}"
]
}
},
"response": []
},
{
"name": "Get DG test",
"request": {
"auth": {
"type": "noauth"
},
"method": "GET",
"header": [
{
"key": "Host",
"value": "{{hostName}}",
"type": "text"
},
{
"key": "X-F5-Auth-Token",
"value": "{{X-F5-Auth-Token}}",
"type": "text"
}
],
"body": {
"mode": "raw",
"raw": ""
},
"url": {
"raw": "https://{{hostIP}}/mgmt/tm/ltm/data-group/internal/~common~url_filter_dg",
"protocol": "https",
"host": [
"{{hostIP}}"
],
"path": [
"mgmt",
"tm",
"ltm",
"data-group",
"internal",
"~common~url_filter_dg"
]
}
},
"response": []
}
]
}Tested this on version:
No Version FoundPublished Jul 02, 2019
Version 1.0
Andy_McGrath
Cumulonimbus
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