| object | Simple Message Queue (formerly MNS) topic trigger configurations. | |
| filterTag | string | The filtering tag. Function execution is triggered only when a message that contains the specified filter tag is received. | serverless |
| notifyContentFormat | string | The format of the event content. The following two formats are supported:
Note
The default format is STREAM.
| JSON |
| notifyStrategy | string | The retry policy.
- BACKOFF_RETRY: a backoff retry policy. A total of 3 retries are made. The interval between 2 retries is a random value between 10 and 20 seconds. This is the default value.
- EXPONENTIAL_DECAY_RETRY: an exponential decay retry policy. A total of 176 retries are made, with the interval of each retry increases exponentially to 512 seconds, and the total retry period is 1 day. The interval between two consecutive retries exponentially increases to a maximum of 512 seconds. For example, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 512... 512. The number of 512s is 167.
| BACKOFF_RETRY |