Return-Path: <294-TKB-300.0.513290.0.0.63102.9.200050636@marketopages.twilio.com> Delivered-To: charles_nichols@naturallights.biz Received: from mgh-web11.maghost.ro by mgh-web11.maghost.ro with LMTP id sEHQHza2oWkcGjsAJwI5NA (envelope-from <294-TKB-300.0.513290.0.0.63102.9.200050636@marketopages.twilio.com>) for ; Fri, 27 Feb 2026 17:20:22 +0200 Return-path: <294-TKB-300.0.513290.0.0.63102.9.200050636@marketopages.twilio.com> Envelope-to: charles_nichols@naturallights.biz Delivery-date: Fri, 27 Feb 2026 17:20:22 +0200 Received: from o6.smtpgw.twilio.com ([149.72.185.22]:47260) by mgh-web11.maghost.ro with esmtps (TLS1.3) tls TLS_AES_128_GCM_SHA256 (Exim 4.98) (envelope-from <294-TKB-300.0.513290.0.0.63102.9.200050636@marketopages.twilio.com>) id 1vvzde-0000000GF27-2tex for charles_nichols@naturallights.biz; Fri, 27 Feb 2026 17:20:22 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marketopages.twilio.com; h=date:from:subject:mime-version:content-type:list-unsubscribe-post: list-unsubscribe:reply-to:to:cc:content-type:date:from:subject:to; s=s1; bh=zFFXOrbI5vhc768Q2wuaxELB6CXTUpLgAqcgDoVhemc=; b=ZoYQ7VSP4s1shHc3V5J7Dp07n73YZp1IyyqNIh45qZT9VCr4wyjkQvYjHSAD8sspYYDe Y1WLxyMDSVGEi+GW+Q1pd+5Rg0VoERC+jj7CzYryIFO1qf4PzzP4yE6MN6qrGCgAAaLhOp th8gqiKQayZ89BKIPTOGyjXMXzSvDu4I/i3C2FfeW0nWpihs4AUYbK4RGMt+kvINiBNs4m zuF7w+Y2vjg2BGtD2yOAx6U4dWPQTTj5s8SikFDemzXNf5q5TxcEz/NCn4Ag7eozXZLomo jw4Vg1aoj9uOsup3aG5LYROQ8CVh1eTLdpj4bQggy20fckXaBfZVAAJ3rbjanSjQ== Received: by recvd-5d68689987-nrj2b with SMTP id recvd-5d68689987-nrj2b-1-69A1B60B-51 2026-02-27 15:19:39.295427449 +0000 UTC m=+6196122.767919851 Received: from marketopages.twilio.com (unknown) by geopod-ismtpd-1 (SG) with ESMTP id Eq0d7EfgQMierGiDXQ_oBQ for ; Fri, 27 Feb 2026 15:19:39.245 +0000 (UTC) X-MSFBL: jJ4mNzEsUSTJL8MkJngozuFU3BZswGII7FCehe8MSpk=|eyJyIjoiY2hhcmxlc19 uaWNob2xzQG5hdHVyYWxsaWdodHMuYml6IiwiZyI6ImJnLXNqZC0zMDkiLCJiIjo iZHZwLTE5Mi0yOC0xNDctNTQiLCJ1IjoiMjk0LVRLQi0zMDA6MDo2MjkyNjo2Mjk yNTk6MTcxMjk2Njo2MzEwMjo5OjUxMzI5MDoyMDAwNTA2MzYifQ== Date: Fri, 27 Feb 2026 15:19:39 +0000 (UTC) From: Team Twilio Message-ID: <371269038.56526625.1772205238179@sjmktmail-batch1b.marketo.org> Subject: 28 days of good vibes MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_56526624_1652001690.1772205238178" X-Binding: bg-sjd-309 List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: =?us-ascii?Q?=3Chttps=3A=2F=2Flinks=2Etwilio=2Ecom=2Fu=2FMjk0LVRLQi0zMDAAAAGgPqKXmNdSnKLHrN?= =?us-ascii?Q?l6WTOyaYhBKyWyc0MPtbR2V39xe=5FA=5FDha51RJFY?= =?us-ascii?Q?LOCnOlDvZTzF2mLZiA=3D=3FemailAddress=3DMjk0LV?= =?us-ascii?Q?RLQi0zMDAAAAGgPqKXmMOvBdEvqlyUtbDtG1p5M?= =?us-ascii?Q?4QvvGx8VATZ8v3VF0lWNlLukLlxdUpxr9Jv5vq2?= =?us-ascii?Q?BkCKja1SQvVuYsrFX=5Fx1Utk=3E=2C?= =?us-ascii?Q?_=3Cmailto=3AK52HGVKPGEZHE5KYOE2VGU3IM5BHS3BUIVZUM2KPJRZVI2SYGU3ES2?= =?us-ascii?Q?3PHBZUYVJSPJWXGPI=3D=2E513290=2E63102=2E9=40unsub?= =?us-ascii?Q?-sj=2Emktomail=2Ecom=3E?= X-MarketoID: 294-TKB-300:0:62926:629259:1712966:63102:9:513290:200050636 X-PVIQ: mkto-294TKB300-000001-000000-513290 X-Mailfrom: 294-TKB-300.0.513290.0.0.63102.9.200050636@marketopages.twilio.com X-MktArchive: false X-MSYS-API: {"options":{"open_tracking":false,"click_tracking":false}} X-MktMailDKIM: true Reply-To: community@twilio.com X-SG-EID: =?us-ascii?Q?u001=2ENk4spDgCPTkiaqJ1ovlm5OVvN=2F419hHXNHc1eiYabNdfwKlSndKrEQwm+?= =?us-ascii?Q?iK3TA6Qo2X4maGhncX12GLyzEhCJMm2LsPjgSJx?= =?us-ascii?Q?tFk62wlViBTEg1ovzMA5lzJk++LcrbUOeYh94BJ?= =?us-ascii?Q?TAWFlPI=2FFztNbP0ZfFm6aaIMtGK1KrLrswFDAhH?= =?us-ascii?Q?0MRkRluSUVIm26r0ehUBgQfPt=2FAO0su=2F+XEvtTe?= =?us-ascii?Q?uBcwCd1k1z7hb0xSS+n9xQJaQ56yRk14MBwYAU3?= =?us-ascii?Q?nmqHA6Omb0AMIBozJPQ1pTOqmA=3D=3D?= To: charles_nichols@naturallights.biz X-Entity-ID: u001.7NTIIhlvlkaVHfbCmGrlEw== ------=_Part_56526624_1652001690.1772205238178 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable

What percentage of your code are you still = writing? How different is that answer from what you would have answered in = February 2025? What a year it&rsquo= ;s been – and that phrase applies even if you only look back to Janua= ry 1! 

 

Your Digest editors are barel= y touching code anymore. But you’ll be happy to know: the bots may he= lp us review our prose, but we certainly= don’t let them write it. And we t= hink that’s how you like it, just like you’re about to like the= amazing content in this month’s Dev Digest.

 

=

And we know your technical content appetite is high, so once you&= rsquo;re done here, check out the newest theme on the= Developer Hub, where we’re (ahem<= /span>) talking about Twilio Voice, or peruse the Twilio Developer Blog.

 

It gets closer: SIGNAL, Twilio’s flagship= Developer & Customer conference, is back from May 6-7, 2026, at the Marriott Marquis San Francisco. Reserve your spot now (as a developer, you get a free ticket!)

Introducing A2H: A Protocol for Agent-to-Human Communication

This week, we launched the Agent-to-Human Protocol (or A= 2H), a channel-agnostic open-source protocol for AI agents to communicate= efficiently and escalate to their human principals. With A2H, your agent c= an chain interactions together to build complex workflows while keeping eac= h interaction simple (and, very importantly, auditable). Learn more about A2H.

Sending RCS Carousels Using Python Why send one card when you can send ten? Learn how to create swipeable R= CS carousels in Python and turn a single message into a curated product exp= erience. Make it swipe. Direct Customer to ISV Rearchitecture Guide

If you are an ISV sending messaging traffic and are = currently architected as a direct customer, this post is for you! T= wilio’s Justin Calloway shows you how to rearchitect as an ISV to ens= ure compliance – and workable billing. Bu= ild the foundation.

A Strong SIGNAL

SIGNAL, Twilio’s flagship annual event, will be on May= 6th and 7th at the Marriott Marquis San Francisco. You’ll get han= ds-on access to Twilio experts and see our latest releases and platform roa= dmap.

Reserve your free ticket Play an Audio File in Voice Calls With PHP

Give your calls a voice. With a few lines of PHP and the Twi= lio Voice API, you can inject audio (greetings, music, branded messages, IV= R steps) into live calls. Press play.

How to Use Twilio's Content Template Builder for Messaging

No more hardcoding your messages. Learn how to use Twilio&rs= quo;s Content Template Builder to create text templates, media messages, an= d rich cards without rewriting your code every time. Design= once. Send everywhere.

Behind the builder: Dalia Molina, Sr. Manager, Documentation Platform

Meet Dalia Molina, Senior Manager of our Documentation Platf= orm and a member of Twilio’s Developer Network. Dalia shares her jour= ney from entrepreneurship to Twilio, and some of the big wins she’s b= een part of with Twilio’s docs (some of which you’ve read about= in previous Digests!). Write it down.<= /p>

Migrate to the New Twilio Segment Analytics SDKs

Our legacy Segment iOS and Android Analytics SDKs are sunset= ting on March 31, 2026. Learn more about the migration path to our new libr= aries, and all the benefits and capabilities.

Learn more If you love the Developer Digest, share it on X or follow us on social! =A9 2026 Twilio. All rights reserved. 101 Spear Street, United States =20 This email was sent to charles_nichols@naturallights.biz .=20 Don't want to receive emails from Twilio? Change your email preferences <[= [https://u3528416.ct.sendgrid.net/ls/click?upn=3Du001.g2DXLgXBUJK96crKtJKHY= JhdQzWUwevCcpkVZ-2BwQnMrENWUgR4nsTsUBFnCObqRLrdisK0982fFluYSI3zG2HRHzaQilNI= QVuMFf3ihxv6f2kheC5Sgzap061q3FSzl0u0OC1FDSt4km-2BvybS3X2-2FC4tuz4EBE0Pndr6H= K8LtBly1In29i8HROrdVDchTfD-2FF9-2FjwT15Ids-2FTRW-2Be8Lkk1ZwbzXHvuQYe5T3081w= w7mYFwcqYiz2L4p1XqQBikxENFUKK0DR4qS7x1DOqSxX1gbI9OSVjnsGUuLiwzY43Iw-3DdhWJ_= fylF09WDx4VRLHs1TE6by-2BBG7a-2FGCqEfGCn-2BcOhNwQAU-2FjVnSSErjkqbG0-2F422Wl5= -2B8jMnqf2MHybH9KPGKzmzQLvRVMZvcJw65Rra4dxVLGWDQ394mol8ZQ-2B3nhYrSRkTj1849W= YQAtBnrpgN94nh0S-2FqlgkYxg-2BmstMNZJWplKp6gv2IgEQJtU3pLj3egmI-2BLO6XbqA-2FM= I-2BUxzQikGQ-2FSPnRUD-2FezDH8N9oDwuDWY-3D]]>. If you have any questions or = concerns, please contact us at https://u3528416.ct.sendgrid.net/ls/click?up= n=3Du001.g2DXLgXBUJK96crKtJKHYJag6-2FVowGcAS5R6GBurP1o4PKde0c3hl4L69JXcW8Fp= 0kQz_fylF09WDx4VRLHs1TE6by-2BBG7a-2FGCqEfGCn-2BcOhNwQAU-2FjVnSSErjkqbG0-2F4= 22Wl5-2B8jMnqf2MHybH9KPGKzm2WGaAs9839RTTIa1YZsxCBNciSiRkEy1Su0cAgieflk0c4Ah= DNiG2eBcmoYMfUVSx3igmutt71VcxN6OUNQWbBKG014VCvzFx-2BuTRKQiEgO8fAACP6s9SuNVh= eACqWP99YMxi1wtmLQGampkjLqtIY-3D . =20 View in Browser <[[https://u3528416.ct.sendgrid.net/ls/click?upn=3Du001.g2D= XLgXBUJK96crKtJKHYILvaX7M6fauqf5QqJEW0CM4jAoxTaRxGgeNIsZQLL6ALprMDgXfZGhXlH= s-2F6ZGjIyRNvvBmnybRxMk-2FJO-2BIyzIy-2Bf1NmAdXtHjITbX4rQcZNpTaJF4owF0RXHlWl= kp7UnDcE4lsALHX8NSrMB1SbsU-3D6X0r_fylF09WDx4VRLHs1TE6by-2BBG7a-2FGCqEfGCn-2= BcOhNwQAU-2FjVnSSErjkqbG0-2F422Wl5-2B8jMnqf2MHybH9KPGKzm8s-2BfzRFzieKLmekC5= pLZZ-2BPEqzry0eC1R7iOT-2FaSjvek3frMujeDHGZy2HGolN9uYPh8JIRvQFZJXogWo8vR6CpH= KK7rvtH-2F4LKoL59f-2F-2Bj3QWkhHv1QJMXxrR3fRgiAZWbcFwOxYQsdfmxjPprK5Q-3D]]> Privacy Policy Unsubscribe <[[https://u3528416.ct.sendgrid.net/ls/click?upn=3Du001.g2DXLgX= BUJK96crKtJKHYJhdQzWUwevCcpkVZ-2BwQnMrENWUgR4nsTsUBFnCObqRLrdisK0982fFluYSI= 3zG2HRHzaQilNIQVuMFf3ihxv6f2kheC5Sgzap061q3FSzl0u0OC1FDSt4km-2BvybS3X2-2FC4= tuz4EBE0Pndr6HK8LtBly1In29i8HROrdVDchTfD-2FF9-2FjwT15Ids-2FTRW-2Be8Lkk1Zwbz= XHvuQYe5T3081ww7mYFwcqYiz2L4p1XqQBikxENFUKK0DR4qS7x1DOqSxX1gbI9OSVjnsGUuLiw= zY43Iw-3DKTS9_fylF09WDx4VRLHs1TE6by-2BBG7a-2FGCqEfGCn-2BcOhNwQAU-2FjVnSSErj= kqbG0-2F422Wl5-2B8jMnqf2MHybH9KPGKzm097y5Y07AglK0xsSfzN2P9lC1WK1LeALw1qsKVf= q6m5ANKxwxZPlQ9CEE3WYjR67F53-2BJkQsKfxhgCKrYNkGdQ3288wyyxERI9F17yxtuYsd8krX= K3p4pzlZdHGxHKGvAp1eKkEOT76o-2Bu6szDZRZg-3D]]> ------=_Part_56526624_1652001690.1772205238178 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable =20 = =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 = = =20 =20 =20 =20 =20 =20 Twilio=20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
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=20
=20

3D"twilio"

=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20 3D"Your =20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

What percentage of your code are you sti= ll writing? How different is that answer from what you would have answered = in February 2025? What a year it&rs= quo;s been – and that phrase applies even if you only look back to Ja= nuary 1! 

 

Your Digest editors are ba= rely touching code anymore. But you’ll be happy to know: the bots may= help us review our prose, but we certai= nly don’t let them write it. And w= e think that’s how you like it, just like you’re about to like = the amazing content in this month’s Dev Digest.

 <= /p>

And we know your technical content appetite is high, so once y= ou’re done here, check out the newest theme on the Devel= oper Hub, where we’re (ahem<= /em>) talking about Twilio Voice, or peruse the Twilio Developer Blog.

 

=

It gets closer: SIGNAL, Twilio’s flagship D= eveloper & Customer conference, is back from May 6-7, 2026, at the = Marriott Marquis San Francisco. Reserve your spot = now (as a developer, you get a free ticket!)

=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
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 =20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20

Introducing A2H: A Protocol for Agent-to-Human Communication

=
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

This week, we launched the Agent-to-Human Protocol (or= ), a channel-agnostic open-source protocol for AI agents to communic= ate efficiently and escalate to their human principals. With A2H, your agen= t can chain interactions together to build complex workflows while keeping = each interaction simple (and, very importantly, auditable). Learn more about A2H.

=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
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 =20
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=20 =20 =20 =20 =20 =20 =20

Sending RCS Carousels Using Python

=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

Why send one card when you can send ten? Learn how to c= reate swipeable RCS carousels in Python and turn a single message into a cu= rated product experience. Make it swipe.

=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
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Direct Customer to ISV Rearchitecture Guide

=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

If you are an ISV sending messaging traffi= c and are currently architected as a direct customer, thi= s post is for you! Twilio’s Justin Calloway shows you how to rearchit= ect as an ISV to ensure compliance – and workable billing. Build the foundation.


=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
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 =20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20

A Strong SIGNAL

=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

SIGNAL, Twilio’s flagship annual even= t, will be on May 6th and 7th at the Marriott Marquis San Francisco. You= ’ll get hands-on access to Twilio experts and see our latest releases= and platform roadmap.


=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
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=20 =20 =20 =20 =20 =20 =20
=20
 =20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20

Play an Audio File in Voice Calls With PHP

=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

Give your calls a voice. With a few lines o= f PHP and the Twilio Voice API, you can inject audio (greetings, music, bra= nded messages, IVR steps) into live calls. Press play.<= /a>


=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
 =20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20

How to Use Twilio's Content Template Builder for Messaging

<= /td>=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

No more hardcoding your messages. Learn how= to use Twilio’s Content Template Builder to create text templates, m= edia messages, and rich cards without rewriting your code every time. Design once. Send everywhere.


=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
 =20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20

Behind the builder: Dalia Molina, Sr. Manager, Documentation Platform<= /p>

=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

Meet Dalia Molina, Senior Manager of our Do= cumentation Platform and a member of Twilio’s Developer Network. Dali= a shares her journey from entrepreneurship to Twilio, and some of the big w= ins she’s been part of with Twilio’s docs (some of which you&rs= quo;ve read about in previous Digests!). = Write it down.


=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
 =20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20

Migrate to the New Twilio Segment Analytics SDKs

=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

Our legacy Segment iOS and Android Analytic= s SDKs are sunsetting on March 31, 2026. Learn more about the migration pat= h to our new libraries, and all the benefits and capabilities.


=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
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Learn more

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=20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
=20
=20

If you love the Developer Digest, share it= on X or follow us on social!

=20


=20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20
3D"Twitter" 3D"Linkedin" 3D"youtube" 3D"Twitch"
=20


=20
=20 =20 =20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20
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=20 =20 =20 =20 =20 =20
3D"twilio" =20
=20
 =20
=20
=A9 2026 Twilio. All rights reserved. 101 Spear Street, United&n= bsp;States=20
=20
 =20
=20 =20 =20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20
3D"X/Twitter" 3D"Linkedin" 3D"Github"
=20
 =20
=20
This email was sent to=20 charles_nichols@nat= urallights.biz.=20
Don't want to receive emails from Twilio?=20 Change your email preferences. If you have any = questions or concerns, please contact us at=20 https://www.twilio.= com/help/contact.=20
=20
 =20
=20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20
= =20 =20
 =20
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=20 =20 3D"" ------=_Part_56526624_1652001690.1772205238178--