Status. Proposed design only. Nothing in this vault is DG client approval. No application, service or test has been executed; every scenario is Not executed. Fees and dates are open.

T11 · Messages require current authority and safe input

FieldValue
StatusNot executed
TypeBalanced software
Layer / kindAPI · E2E
PriorityP0
GatesA03, A06, A09
Build stepStep-06-Questions-Interest-Discussions-Actions
DecisionsQ02, Q09

Given

B has an assigned contributor, viewer and removed member; A-B is a permitted existing conversation.

When

Send/read via all roles; forge author/company fields; submit oversized or script-like text.

Then / oracle

Server derives sender and company, applies current participant plus role/assignment access, and validates agreed limits. Viewer/removed/unassigned writes fail; safe rendering does not execute input. No private body is placed in email/logs.

Evidence required

Stored author versus session; request boundary cases; sanitized UI output and log/payload scan.

Decision dependency (verbatim)

Q02/Q09: message length, rate and retention limits; no additional message-email event assumed.

Source: TDD rev 1.3 (PDF); machine-readable in 10-Sources/tdd-bundle/. Back to Scenario-Index · Traceability-Matrix · integration dependencies in Dependency-and-Regression-Table.