Failure logfiles
Log files with the prefix "failures" hold information about the messages for which delivery failed. You can download the content of these files in CSV, JSON, and XML format using the REST logfiles API or the dashboard. These log files contain the following data in the respective order:
| Name | Description |
|---|---|
| id | The unique id of the message for which delivery failed |
| time | The time we figured the message never could be delivered (YYYY-MM-DD hh:mm:ss formatted) |
| envelope | The envelope of the message that failed |
| recipient | The recipient of the failed message |
| attempt | The attempt number (starting from zero) |
| from | The "from" IP address |
| to | The "to" IP address |
| type | The result type |
| code | The SMTP error code |
| status | SMTP status code (like "5.0.0") |
| description | Human readable description received over SMTP |
| state | State in the SMTP protocol during which the error occured |
| tags | The tags of the message (semicolon separated) |
| templateid | The id of the template that is used for the failed message (0 if no template is used or when it is not available) |
