app:failed-message:list
List the messages held by the failure transport, newest first, one page at a time. The list includes messages waiting out a retry delay. The command shows what GET /api/monitor/transport/failed returns in the admin API; both read the failure transport through the same service.
Quick start
The Make examples below target the checkout's development preview. For an
installed instance, use the dc function from
Getting started and replace
make exec cmd="php bin/console …" with dc exec app php bin/console ….
make exec cmd="php bin/console app:failed-message:list"
The second page of 20 messages each:
make exec cmd="php bin/console app:failed-message:list --page=2 --limit=20"
Options
| Option | Default | Description |
|---|---|---|
--page |
1 |
Page number; values below 1 read page 1 |
--limit |
50 |
Messages per page; values outside 1-100 are clamped |
--json |
off | Print the data array of GET /api/monitor/transport/failed as JSON instead of a table |
Details
The command prints one row per message:
| Column | Content |
|---|---|
| ID | The failure transport ID that messenger:failed:show, messenger:failed:retry and messenger:failed:remove take |
| Message | The message's class name |
| Transport | The transport the message failed on, or - |
| Error | The short exception class and message of the last failure, or - |
| Failed at | Time of the last failure in ISO 8601 format, or - |
| Retries | Retries from the failure transport that failed again |
Below the table the command prints the page number, the number of pages, and the total number of failed messages. When the failure transport is empty it prints The failure transport holds no messages.
Symfony's messenger:failed:show without an ID skips messages waiting out a retry delay until the delay ends. This command, like the API, lists them. To see one message in full, run messenger:failed:show <id>.
With --json, stdout holds only the data array of the API response. The paging figures from the API's meta object are not printed.
Exit codes
| Code | Meaning |
|---|---|
| 0 | List printed, possibly empty |
| 1 | The failure transport could not be read; the message says why |