# Postman Guide latest updates

<table><thead><tr><th width="153">Date</th><th width="339">Pages</th><th width="392">Updates</th></tr></thead><tbody><tr><td>31 July 2025</td><td><a href="/pages/3KiRXf2bcrCeIR1KYNyX#line-breaks-in-body-messages">Updates to line breaks formatting</a><br><br><a href="/pages/VLlgLVLllxueiDjZmsGg#id-5.-how-long-can-i-expect-a-reply-for-my-queries">Updates to ticket response SLOs</a></td><td>How to have line breaks without using <code>\n</code>.<br><br>Updated expectations for ticket response times.</td></tr><tr><td>23 July 2025</td><td><a href="/pages/VLlgLVLllxueiDjZmsGg#id-8.-what-is-the-expected-deliverability-standards-i-can-expect-for-my-campaign">Sending to Foreign Numbers</a></td><td>Added deliverability expectations for sending to foreign numbers and overseas recipients</td></tr><tr><td>1 July 2025</td><td><a data-mention href="/pages/0MQbGi08Ebjd3tvWXzih">/pages/0MQbGi08Ebjd3tvWXzih</a></td><td>Added clarity that only messages sent out from Postman's production environment are charged.</td></tr><tr><td>30 June 2025</td><td><a data-mention href="/pages/e0K700tseh9oMtgFsGOQ">/pages/e0K700tseh9oMtgFsGOQ</a><br><a data-mention href="/pages/blnIf448OJYGR8BrqIrT">/pages/blnIf448OJYGR8BrqIrT</a><br><a data-mention href="/pages/0MQbGi08Ebjd3tvWXzih">/pages/0MQbGi08Ebjd3tvWXzih</a><br><a data-mention href="/pages/r93zo8XUy22p9SL2JsUR">/pages/r93zo8XUy22p9SL2JsUR</a><br><a data-mention href="/pages/zhigHeizbanBiYJiMSXs">/pages/zhigHeizbanBiYJiMSXs</a><br><a data-mention href="/pages/XkIPJvNzHuTrfAH3cbi5">/pages/XkIPJvNzHuTrfAH3cbi5</a></td><td>Added a new section on Billing as all messages sent from Postman v2 will be charged from 1 July 2025.</td></tr><tr><td>17 June 2025</td><td><a href="/pages/NJ6VAgvTIeGKnFLFXf8F">Sending Messages via SFTP</a></td><td>Added information on max file size limits</td></tr><tr><td></td><td><a href="/pages/nZDnjlOE4WHgris2cj9K">SFTP and Other integration methods</a></td><td>Removed outdated information.</td></tr><tr><td>5 May 2025</td><td><a href="https://postman-v2.guides.gov.sg/postman-v2-general-user-guide-mop/create-campaign/message-content">Message content</a></td><td>Direct users to Postman <a href="https://message-segment-calculator.postman.gov.sg/">message segment calculator</a> to detect unsupported characters and updated replacement suggestions</td></tr><tr><td>21 Apr 2025</td><td><a href="https://postman-v2.guides.gov.sg/sending-smses-using-nric">Sending SMS using NRIC</a></td><td>Release of endpoints</td></tr><tr><td>8 Apr 2025</td><td><a href="/pages/84IbjJ0eQgWBMlXaNfRH">Sending SMS using NRIC</a></td><td>Updated feature to support decommission of Notify</td></tr><tr><td>4 Apr 2025</td><td><a href="/pages/2jhFxI002C6gy8Ivh4Px">Terms of Use</a></td><td>Updated the Terms of Use</td></tr><tr><td>25 Feb 2025</td><td><a href="/pages/xBVZXeyZANwJUQ5XBH8T">Rate Limits</a></td><td>Updated Default API Rate Limit to 10</td></tr><tr><td>18 Feb 2025</td><td><a href="/pages/DcJw4zGKVI21X0WPAyTM#what-types-of-data-can-postman-handle">Postman Data Security and Sensitivity classification</a></td><td>Restricted sensitive-normal data</td></tr><tr><td>10 Feb 2025</td><td><a href="/pages/iCrH5SCcTC7I22RnEIrl">Blocking unsupported characters at the API layer</a></td><td>Details on blocking unsupported characters at the API layer<br>Relevant API response error message</td></tr><tr><td>22 Jan 2025</td><td><a href="/pages/fjXUyXbaonk6JYsYpBsM">Load Test Booking Requirement</a></td><td>What is load test and how can you book for load test</td></tr><tr><td>16 Jan 2025</td><td><a href="/pages/YQqJFKfQVyJYpMFXip9h">The message object</a><br><a href="/pages/cZj47T6ZA1DfANV236wo">Single Send</a><br><a href="/pages/vxCc3ANw6NuqUL1EhmC2">Single Send - Retry</a><br><a href="/pages/7ai7z1GAhhQ9AspRe6jO">Retrieve Message</a><br><a href="/pages/sgT2DqbZJKHIFSBF7aUi">Retrieve Batch</a><br><a href="/pages/y04UnR1izsfZw1oiOcJV">Retrieve Campaign Message</a></td><td><p>Explanation of <code>creatorId</code> string</p><p>Inserted <code>creatorId</code> into new response payloads effective <strong>24 Feb</strong> 2025</p></td></tr><tr><td>26 Dec 2024</td><td><a href="/pages/H8Ka3ERHWDVfJop9Snjp">Deleting Campaigns</a></td><td>How to delete campaigns</td></tr><tr><td>10 Dec 2024</td><td><a href="/pages/TbAJv5QgsmPanvqnQacn#how-do-identify-my-agency-pics">How do identify my agency PICs?</a></td><td>How to identify your agency PIC(s)</td></tr><tr><td>26 Nov 2024</td><td><a href="/pages/DgaW4FqOkJkClEwHi7mE">Service Status</a></td><td>Postman's service status</td></tr><tr><td></td><td><a href="https://docs.developer.tech.gov.sg/docs/postman-sgdp-guide/postman-certificates">Postman Certificates</a></td><td>Link to Policy Document - for users who need to identify root CAs</td></tr><tr><td>19 Nov 2024</td><td><a href="/pages/VLlgLVLllxueiDjZmsGg">Postman v2 SLOs</a></td><td>Updated terminology<br>Included more details on SLOs</td></tr><tr><td>14 Nov 2024</td><td><a href="/pages/VLlgLVLllxueiDjZmsGg">Postman v2 SLAs</a></td><td>Updated our SLAs</td></tr><tr><td>12 Nov 2024</td><td>Campaign creation</td><td>Changed "full access" and "can send messages only" campaign role terms to "campaign owner" and "member" respectively</td></tr><tr><td>24 Oct 2024</td><td><a href="/pages/EMsQ0q5QQdw75pHeKbc0">Message delivery errors</a></td><td>Updates on retrying routing_error</td></tr><tr><td>30 Sep 2024</td><td><a href="/pages/EySxxKxp4LbHMEmAKCUg">Estimated SMS costs</a></td><td>Updates on new estimated costs for SMS</td></tr><tr><td>18 Sep 2024</td><td><a href="/pages/YQqJFKfQVyJYpMFXip9h#attributes">The message object</a></td><td><code>recipients</code>: changed from <strong>string</strong> to <strong>numeric</strong></td></tr><tr><td>17 Sep 2024</td><td><a href="/pages/WTReUSZO1fk8q8SaAnZJ">Sending emails to users (Legacy Postman)</a></td><td>Updated link to access Legacy Postman to send emails out</td></tr><tr><td></td><td><a href="/pages/8tzBcOJjutB7AJguy057#formatting-a-single-message">Sending messages via the Admin Portal</a></td><td>How to format messages to contain commas, line breaks and quotation marks</td></tr><tr><td></td><td><a href="/pages/EMsQ0q5QQdw75pHeKbc0">Detailed explanation of error codes and new error code type: message_expired</a></td><td>Detailing error codes with troubleshooting steps, and introducing <code>message_expired</code> error code (release on 30 September 2024)</td></tr><tr><td></td><td><a href="/pages/5CAPdTSmUDFjPGGfE42F">Load test booking link <br></a></td><td>Book your TPS load test on Postman load test environment</td></tr><tr><td></td><td><a href="https://postman-v2.guides.gov.sg/endpoints-for-api-users/retrieve-message">New fields to Retrieve Message API Body</a></td><td>Added "sent_at" and "delivered_at" fields to Retrieve Message API body. </td></tr><tr><td>21 Aug 2024</td><td><a href="https://postman-v2.guides.gov.sg/postman-v2-admin-portal-for-ui-users-mop/sending-messages-via-the-admin-portal#recipient">Updates to using "fake" numbers</a></td><td>Updated consequence of using "fake" numbers </td></tr><tr><td>20 Aug 2024</td><td><a href="/pages/mq8dUMfjONcOePAQWGXE">Checking whether sending via SFTP is successful</a></td><td>Updated examples of successful and failed file uploads</td></tr><tr><td>2 Aug 2024</td><td><a href="/pages/dC4xMpXcU1kCGAIYFJns">User Access</a></td><td>Adding and removing PIC(s)</td></tr><tr><td></td><td><a href="/pages/LvTfD3VzCvJPevFjCPqw">Fill your Twilio credentials on Postman</a></td><td>Merged step 6 into step 4 as the information was repeated.<br><br>Added some troubleshooting tips in step 5</td></tr><tr><td>2 Aug 2024</td><td><a href="https://postman-v2.guides.gov.sg/general-notes-for-api-users/message-delivery-errors">Message Delivery Error</a></td><td>Removed 65 9999 9999 from example trigger conditions for recipient_invalid error code</td></tr><tr><td>24 Jul 2024</td><td><a href="https://docs.developer.tech.gov.sg/docs/postman-sgdp-guide/">Postman Policy Guide</a></td><td><strong>[25 Jul 2024]</strong> Fix deployed for Postman Policy guide. <br>Please log in with your TechPass/agency email address to view. </td></tr><tr><td>16 Jul 2024</td><td><a href="/pages/iCrH5SCcTC7I22RnEIrl#unsupported-characters">Message Content</a><br><a href="/pages/EySxxKxp4LbHMEmAKCUg#how-many-characters-does-my-message-contain">Character Count</a></td><td>Updated with Postman's message segment calculator</td></tr><tr><td>4 Jul 2024</td><td><a href="/pages/VLlgLVLllxueiDjZmsGg">Postman v2 SLAs</a></td><td>Updated SLA</td></tr><tr><td>2 Jul 2024</td><td><a href="https://postman-v2.guides.gov.sg/postman-v2-admin-portal-for-ui-users-mop/sending-messages-via-the-admin-portal#recipient">Do not use "fake" numbers as recipients</a></td><td>Do not use fake numbers to send SMSes for testing purposes </td></tr><tr><td>27 Jun 2024</td><td><a href="/pages/iCrH5SCcTC7I22RnEIrl#unsupported-characters">Message Content</a><br><br><a href="/pages/YQqJFKfQVyJYpMFXip9h#lateststatus-string">Message Object</a></td><td>Update on unsupported characters<br><br>Update for corresponding status in dashboard</td></tr><tr><td>19 Jun 2024</td><td><a href="/pages/YQqJFKfQVyJYpMFXip9h#lateststatus-string">Message Object</a></td><td><p><code>success</code> definition under <strong>From 31 May</strong> had errors but has since been amended</p><p><br><strong>No changes</strong> to the <code>success</code> definiiton in the <a href="/pages/YQqJFKfQVyJYpMFXip9h#lateststatus-string">lateststatus string</a> table</p></td></tr><tr><td>12 Jun 2024</td><td><a href="/pages/iCrH5SCcTC7I22RnEIrl#unsupported-characters">Message Content</a></td><td>Removed <code>。</code> from unsupported characters list</td></tr><tr><td>12 Jun 2024</td><td><a href="/pages/xBVZXeyZANwJUQ5XBH8T">Rate Limits</a><br><a href="/pages/iCrH5SCcTC7I22RnEIrl#unsupported-characters">Message Content</a><br><a href="/pages/YQqJFKfQVyJYpMFXip9h#attributes">Message Object</a></td><td>Provided updates for Rate Limits and SLAs.<br>Added more unsupported characters.</td></tr><tr><td>10 Jun 2024</td><td><a href="/pages/xBVZXeyZANwJUQ5XBH8T">Rate Limits</a><br><a href="https://postman-v2.guides.gov.sg/postman-v2-api-docs/about-postman-v2/postman-v2-slas">SLAs</a></td><td>Provided updates for Rate Limits and SLAs.</td></tr><tr><td>5 Jun 2024</td><td><a href="/pages/iCrH5SCcTC7I22RnEIrl#unsupported-characters">Message Content</a><br><a href="/pages/YQqJFKfQVyJYpMFXip9h#attributes">Message Object</a></td><td>Updated variables where variable content should not start or end with a space. </td></tr><tr><td>4 Jun 2024</td><td><a href="/pages/Nm7SgiQLOLd18GqpMMk7">Authorised Sender ID Switch</a></td><td>New page how to switch sender IDs</td></tr><tr><td>30 May 2024</td><td><a href="/pages/iCrH5SCcTC7I22RnEIrl#unsupported-characters">Message Content</a><br><a href="/pages/YQqJFKfQVyJYpMFXip9h#attributes">Message Object</a></td><td>Added <strong><code>`</code></strong> (backtick) to list of unsupported characters. <br>Added list of unsupported characters to Message Content page</td></tr><tr><td>24 May 2024</td><td><a href="/pages/B0dWV2OnSvkkmin4W4Dm">SFTP Integration</a></td><td>Removal of Oracle guide on SSH Key generation</td></tr><tr><td></td><td><a href="/pages/uj3WaTrC8SrpjyCRMKYp">Generating SSH Keys</a></td><td>New commands to generate your SSH key pair<br>Example of SSH keys</td></tr><tr><td>20 May 2024</td><td><a href="/pages/YQqJFKfQVyJYpMFXip9h#lateststatus-string">The message object</a></td><td>Updated latest status</td></tr><tr><td>16 May 2024</td><td><a href="/pages/DcJw4zGKVI21X0WPAyTM#production-platform">Postman SFTP Production Site Launch</a></td><td>Launch of Postman SFTP Production Site</td></tr><tr><td></td><td><a href="/pages/xPKBvarDKtEpMdjLGxnO">API Errors</a></td><td>Renamed Errors page to API Errors</td></tr><tr><td></td><td><a href="/pages/YQqJFKfQVyJYpMFXip9h#lateststatus-string">The message object</a></td><td>Updated API response <br>Updated status</td></tr><tr><td></td><td><a href="/pages/YQqJFKfQVyJYpMFXip9h#attempts-array-of-objects">Attempt array of objects</a></td><td>New message objects for attempts</td></tr><tr><td></td><td><a href="/pages/YQqJFKfQVyJYpMFXip9h#lateststatus-string">Latest status</a></td><td>Updated with <code>delivered</code></td></tr><tr><td></td><td><a href="/pages/6oCePGDXY3iyQokc3JXm">Message delivery errors</a></td><td>New page - <code>errors</code></td></tr><tr><td></td><td><a href="/pages/7ai7z1GAhhQ9AspRe6jO">Retrieve message</a></td><td>Updated API response</td></tr><tr><td></td><td><a href="/pages/sgT2DqbZJKHIFSBF7aUi">Retrieve batch</a></td><td>Updated API response</td></tr><tr><td></td><td><a href="/pages/y04UnR1izsfZw1oiOcJV">Retrieve campaign message</a></td><td>Updated API response</td></tr><tr><td>14 May 2024</td><td><a href="/pages/vxCc3ANw6NuqUL1EhmC2">Single Send - Retry</a><br><a href="/pages/NmRL4GnL47fmGec8NNKn">Batch Send - Retry</a></td><td>Added Single and Batch Send Retry endpoints</td></tr><tr><td></td><td><a href="/pages/TbAJv5QgsmPanvqnQacn#campaign-create-access">Create campaign</a></td><td>Feature release: Campaign create access</td></tr><tr><td>3 May 2024</td><td><a href="/pages/AA7Bw2hKm8No5FLZq2tJ#email-login">Logging into Postman v2</a></td><td>Removed Singpass login</td></tr><tr><td></td><td><a href="/pages/P8q4CWXGZPljpIelh757">Access related inquiries</a></td><td>Updated with Singpass login FAQ</td></tr><tr><td>26 Apr 2024</td><td><a href="/pages/CEVjNT59pfeK2TbPOYRV#changing-your-message-header">Changing your message header</a></td><td>Updated criteria and examples where header name changes are permitted.</td></tr><tr><td>15 Apr 2024</td><td><a href="/pages/5CAPdTSmUDFjPGGfE42F">Postman SFTP Integration Test </a></td><td>Updated with <a href="https://form.gov.sg/65f17fe71b019bf7b55179d5">form link</a></td></tr><tr><td>8 Apr 2024</td><td><p><a href="/pages/2jhFxI002C6gy8Ivh4Px">Terms &#x26; Condition</a></p><p><a href="/pages/iLlMQlEzy3tffyqls0eH">Privacy Policy</a><br></p></td><td>Added Terms &#x26; Condition and Privacy Policy</td></tr><tr><td>31 Mar 2024</td><td><a href="/pages/DcJw4zGKVI21X0WPAyTM#production-platform">Postman v2 Production site launch</a></td><td>Updated production base URL.<br>Please note that message sending is currently unavailable.</td></tr><tr><td></td><td><a href="/pages/5CAPdTSmUDFjPGGfE42F">Useful links</a></td><td>Updated with <a href="https://form.gov.sg/65953383e41b750012808d83">Postman v2's API Integration Test</a></td></tr><tr><td></td><td><a href="/pages/kImcrAFigpKVbjPJ1ewp">SFTP on Production Site</a></td><td>SFTP is <strong>not available</strong> on Postman v2's production site until June 2024. </td></tr><tr><td></td><td><a href="/pages/TbAJv5QgsmPanvqnQacn#temporary-sender-name-april-2024-to-launch">Temporary Sender Name</a></td><td>Updated conditions for agency's sender ID to appear under Postman v2's dropdown on production site. </td></tr><tr><td>21 Mar 2024</td><td><a href="/pages/PMFFRFiCtOsb3dqoGRPT">Internal SMS</a></td><td>Created guide for admin portal users on sending internal messages</td></tr><tr><td>13 Mar 2024</td><td><a href="/pages/YdWvpRVo4X0fMEhv99H1">Important dates</a></td><td>Updated UI Training dates</td></tr><tr><td>8 Mar 2024</td><td><a href="/pages/3KiRXf2bcrCeIR1KYNyX#postman-test-site-limitations">Load testing information</a></td><td>Do not conduct load testing on our test site</td></tr><tr><td>26 Feb 2024</td><td><a href="/pages/TbAJv5QgsmPanvqnQacn">Create campaign</a></td><td>General campaign creation guide for all users</td></tr><tr><td></td><td><a href="/pages/cAX86yd0lkCQy3A1zIHz">Message Logs</a></td><td>Created message logs page</td></tr><tr><td></td><td><a href="/pages/NJ6VAgvTIeGKnFLFXf8F">Sending messages via the Admin Portal</a></td><td>Created guide for admin portal users on sending messages</td></tr><tr><td></td><td><a href="/pages/7x1SUlfaOfAuoAIxhzE1">Postman FAQ</a></td><td>Updated FAQ</td></tr><tr><td>23 Feb 2024</td><td><a href="https://app.gitbook.com/o/QLgaqqZYDEHNkRvAtT8a/s/l3mC1ibWq8HG4BKl4qlL/~/changes/71/postman-v2-api-docs/about-postman-v2/postman-v2-slas">SLAs</a></td><td>SLAs for Postman v2.</td></tr><tr><td></td><td><a href="https://postman-v2.guides.gov.sg/sftp/sftp-integration">SFTP update</a></td><td>Updated the SFTP documentation</td></tr><tr><td></td><td>FAQ updates</td><td>Added questions on SMS retry, priority tags, read statuses.</td></tr><tr><td>19 Feb 2024</td><td><a href="https://postman-v2.guides.gov.sg/sftp/sftp-integration">SFTP update</a></td><td>Updated key types and info on IP address whitelisting</td></tr><tr><td>9 Feb 2024</td><td><a href="https://postman-v2.guides.gov.sg/postman-v2-admin-portal-for-api-users/create-message#character-count">Character Count</a></td><td>Updated character count rules</td></tr><tr><td></td><td><a href="https://postman-v2.guides.gov.sg/postman-v2-admin-portal-for-api-users/campaign-settings#settings-members">Admin/member access</a></td><td>Differences between admin and member access</td></tr><tr><td></td><td><a href="https://postman-v2.guides.gov.sg/sftp/sftp-integration">SFTP update</a></td><td>Updated port number</td></tr><tr><td>29 Jan 2024</td><td><a href="/pages/xBVZXeyZANwJUQ5XBH8T">Rate Limits</a></td><td>Actual rate limits will be released at a later date</td></tr><tr><td></td><td>Endpoints for API users</td><td>Updated full API payload for endpoints</td></tr><tr><td></td><td><a href="/pages/3KiRXf2bcrCeIR1KYNyX#character-count">Character Count</a></td><td>Updated character count per message</td></tr><tr><td>23 Jan 2024</td><td><a href="/pages/3KiRXf2bcrCeIR1KYNyX#api-users-who-do-not-want-to-manage-your-message-templates-within-postman">API users who do not want to manage your message templates within Postman</a></td><td>How to create line breaks in a message</td></tr><tr><td></td><td>Postman v2 Admin Portal for API users</td><td>Updated screens</td></tr><tr><td>22 Jan 2024</td><td><a href="/pages/TbAJv5QgsmPanvqnQacn#temporary-sender-name-mid-april-2024-to-launch">Create campaign - Temporary </a><a href="/pages/TbAJv5QgsmPanvqnQacn#temporary-sender-name-mid-april-2024-to-launch">sender name</a></td><td>Created temporary sender name section</td></tr><tr><td></td><td><a href="/pages/LKyrQBwRcZdpEiHdPOP4#production-environment-base-url">Overview</a></td><td>Updated production environment release dates</td></tr><tr><td>19 Jan 2024</td><td><a href="/pages/YQqJFKfQVyJYpMFXip9h">The message object</a></td><td>Updated list of <strong>unsupported characters</strong></td></tr><tr><td></td><td><a href="/pages/WbPrWFMOfSr7r3HLJGHA#integrations-ip-address-whitelisting">Integrations - IP address whitelisting</a></td><td>Updated IP address whitelisting</td></tr><tr><td>16 Jan 2024</td><td><a href="/pages/B0dWV2OnSvkkmin4W4Dm">SFTP Integration</a></td><td>Updated SFTP Docs</td></tr><tr><td>11 Jan 2024</td><td><a href="/pages/YdWvpRVo4X0fMEhv99H1#wog-training-dates">Important Dates</a></td><td>Training dates updated on MS Teams</td></tr><tr><td>8 Jan 2024</td><td><a href="/pages/DcJw4zGKVI21X0WPAyTM#test-platform">Release of Postman test environment</a></td><td>Postman API test environment is now live. <br>This site is meant for <strong>API testing purpose</strong> only.</td></tr><tr><td>5 Jan 2024</td><td>Release of WOG BTN MS Teams channel</td><td>WOG BTN Teams channel set up for agency PICs</td></tr><tr><td>4 Jan 2024</td><td><a href="/pages/3KiRXf2bcrCeIR1KYNyX">Create message</a><br><a href="/pages/qwXD9CtTzwkfkneEi82I">Endpoints for API users</a><br><a href="/pages/MmazCd8YSwYn5ArGcYQW">Batch Send</a><br><a href="/pages/sgT2DqbZJKHIFSBF7aUi">Retrieve Batch</a></td><td>Edited <code>bulk</code> to <code>batch</code><br>Edited endpoints containing word <code>bulk</code> to <code>batch</code></td></tr><tr><td>31 Dec 2023</td><td>Postman test environment</td><td>We will be migrating our test environment domain, URL release will be shifted from <strong>31 Dec 2023</strong> to <strong>8 Jan 2024</strong></td></tr><tr><td></td><td><a href="/pages/YQqJFKfQVyJYpMFXip9h#attributes">The message object</a></td><td>recipient <strong>string -</strong> Removed the <code>+</code> in front of the country code</td></tr><tr><td></td><td><a href="/pages/AA7Bw2hKm8No5FLZq2tJ">Postman v2 admin portal</a></td><td>Created the UI flow for API users - end goal for users to whitelist IP addresses and obtain API keys</td></tr><tr><td>20 Dec 2023</td><td><a href="/pages/3KiRXf2bcrCeIR1KYNyX">Create message workflow</a></td><td><p>Updated workflow process</p><p>Removal of "Option 2"</p></td></tr><tr><td></td><td><a href="/pages/NL7lQ2MgzUnPpU5CE6Dg">API documents latest updates</a></td><td>Created page for updates to the API documents</td></tr><tr><td></td><td><a href="/pages/rnt4Ta7vWJGZMlfehd1L">Postman v2 SMS API FAQ</a></td><td>Updated FAQ list</td></tr><tr><td>19 Dec 2023</td><td><a href="/pages/sgT2DqbZJKHIFSBF7aUi">Retrieve Batch</a></td><td>Updated <a href="/pages/sgT2DqbZJKHIFSBF7aUi#supported-query-parameters">Supported Query Parameters</a></td></tr><tr><td>18 Dec 2023</td><td><a href="/pages/rnt4Ta7vWJGZMlfehd1L">Postman v2 SMS API FAQ</a></td><td>Updated FAQ list</td></tr><tr><td>16 Dec 2023</td><td><a href="/pages/kImcrAFigpKVbjPJ1ewp">SFTP</a></td><td>Released SFTP documentation</td></tr><tr><td></td><td><a href="/pages/rnt4Ta7vWJGZMlfehd1L">Postman v2 SMS API FAQ</a></td><td>Updated FAQ list</td></tr></tbody></table>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://postman-v2.guides.gov.sg/postman-v2-api-docs/postman-guide-latest-updates.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.