ActionJiraUpdated June 2026

How do I post a comment on a Jira issue?

Short answer: Drop the "JiraAdd Comment" action anywhere in your workflow, map the inputs from upstream nodes, and publish.

Inputs

The fields this action accepts.

Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.

FieldTypeRequiredDescription
Issue Key or ID
issue_key
stringRequiredIssue Key or ID. Example: PROJ-123
Comment
body
stringRequiredThe comment text
Sample request
{
"issue_key": "e.g. PROJ-123",
"body": "e.g. Investigated this — root cause is in the auth middleware."
}
Returns
{
"id": "10001",
"body": {
"content": [
{
"content": [
{
"text": "Comment text"
}
]
}
]
},
"author": {
"displayName": "John Doe"
},
"created": "2025-01-15T12:00:00.000+0000"
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for Add Comment.

Any of these apps can fire this action as part of a workflow.

FAQ

Questions about Add Comment.

What does the Add Comment action do in Jira?
Adds a comment to an existing Jira issue with optional visibility restriction (role or group). Used for automation activity logs, AI summary notes, or external system pings.
What inputs does Add Comment require?
Required: Issue Key or ID, Comment. Every input accepts a static value or a variable from any upstream node in your workflow.
Can I use dynamic inputs from earlier workflow nodes?
Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.
What happens if Jira returns an error?
The workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.
Does Add Comment support batch operations?
Yes. Run Add Comment inside a Loop node to process arrays. Tiny Command handles Jira's rate limits automatically so you don't have to throttle manually.
More actions

Other Jira actions.

Action
Add Watcher
Adds a user as a watcher on a Jira issue so they receive notifications on updates. Used to auto-loop in interested parties (PMs, designers, support).
Action
Assign Issue
Assigns a Jira issue to a user (by accountId) or unassigns it. The standard routing action for AI-driven triage or rotating on-call assignment.
Action
Create Issue
Creates a new issue (story, task, bug, epic, etc.) in a Jira project with summary, description, type, assignee, priority, labels, components, and custom fields. Standard write for converting external alerts into tracked work.
Action
Delete Issue
Permanently deletes a Jira issue by key or ID. Irreversible; pass deleteSubtasks=true to also remove children. Most teams transition to a Cancelled status instead.
Action
Get Issue
Retrieves a Jira issue by its key (ABC-123) or numeric ID with summary, description, status, assignee, comments, and custom fields. The standard read after a trigger fires with an ID.
Action
Get Project
Returns details of a Jira project: name, key, lead, issue types, components, and versions. Used to enrich a trigger or validate a project reference.

Send add comment from your workflows.

Triggered by anything in the catalog. Free tier available. No credit card.