The message flow must describe a real, specific opt-in
The requirementstatement
The message flow must name where consent happens concretely enough for a reviewer to find and verify it.
- Severityseverity
- BlockingBLOCKINGBreaking this rule gets the submission rejected. There is no partial credit.
- When it bitesphase
- Gates approvalapprovalGet this wrong and the brand or campaign is refused at registration.
- What is checkedobject
- campaign.message_flow
- Where it liveslayer
- Consent flowCONSENT_FLOW
- How Ekas settles itdetectability
- AI · formAI_FORM
- A semantic question about what you wrote: whether a description matches a use case, whether a name looks like a filed entity. Judged by a model against written criteria.
- What the fix involvesfailureClass
- Fix the fieldRETRY_FIELD
- A better value in the form fixes it. Ekas can rewrite it and re-check.
- Who requires itauthorities
- TCRTwilioBandwidthAWS
- When it appliesapplicabilityText
- Applies to every 10DLC registration.
Why this rule existsrationale
Reviewers verify by going and looking. A flow that says "customers opt in on our website" gives them nowhere to go, so they reject rather than hunt — this is the single most common campaign-level rejection reason across every provider.
How to fix itremediation
Name the exact surface — the page URL, the form, the physical location, or the script — and quote the consent wording the consumer agrees to. Add the link to your hosted evidence.
A compliant exampleexample
Customers opt in at https://acmecoffee.com/signup by ticking an unchecked box reading: "By checking this box, you agree to receive recurring automated marketing text messages from Acme Coffee at the number provided. Consent is not a condition of any purchase. Message frequency varies. Message and data rates may apply. Reply STOP to unsubscribe or HELP for help." Screenshot: https://cdn.acmecoffee.com/compliance/optin.png
Provider rejection codescodes
The code you get back when this rule is what failed, and whether that provider lets you resubmit.
| Provider | Code | Resubmit |
|---|---|---|
| Twiliogen1 | 30896 | Yes |
Rules you will hit next
6 other rules read campaign.message_flow. Fixing one field to satisfy a single rule is how a resubmission trades one rejection for another, so read these before you change anything.
CMP-003Message flow must not begin or end with whitespaceBlockingBLOCKINGCMP-059Message flow must describe the mechanism end to endBlockingBLOCKINGCMP-060Every opt-in method in use must be listed in the message flowBlockingBLOCKINGCMP-061Each declared method needs its own complete workflow paragraphBlockingBLOCKINGCMP-072Message flow must state the message typesBlockingBLOCKINGCMP-073Message flow must state message frequencyBlockingBLOCKING
CON-FLOW-SPECIFIC is one of 101 consent flow rules in the 915-rule 10DLC registry. Free to cite under CC BY 4.0.