name: permissions description: "Permission strings, capability-to-permission mapping, and target conventions. Use when configuring manifest.json or debugging permission errors."
Permissions
Declare permissions in manifest.json before using the corresponding capability.
Available Permissions (10)
context:readdata:querydata:fetchactions:toastactions:invokemessaging:sendidentity:extendevents:identityevents:messagingevents:activity
Capability → Permission Mapping
| Capability | Required Permission |
|---|---|
context.read |
context:read |
data.query |
data:query |
data.fetch |
data:fetch |
actions.toast |
actions:toast |
actions.invoke |
actions:invoke |
identity.extend |
identity:extend |
messaging.send |
messaging:send |
Target → Permission Conventions
Common permission sets for each surface target:
| Target | Typical Permissions |
|---|---|
slot.header |
context:read |
slot.content |
context:read, data:query, actions:toast, actions:invoke |
slot.footer |
(none) |
slot.footer-links |
(none) |
Only declare permissions your extension actually uses.