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- Keep Alive
- The MQTT keep alive timeout in seconds
- Max Message Size
- The maximum message size in bytes that any message can be when pushing to IoT Hub. Generally, this should match the max message size allowed by IoTHub.
- Session Expiration
- How long in seconds to specify for session token timeouts when not using certificate based authentication
- Content Type
- Content Encoding
- The content encoding to include in the topic to Azure IoT Hub
- NONE (default) - No content encoding header will be included with the message
- UTF_8 - The 'utf-8' header will be included with the message and make the body of the message available for routing if the content type is also set to APPLICATION_JSON
- UTF_16 - The 'utf-16' header will be included with the message and make the body of the message available for routing if the content type is also set to APPLICATION_JSON
- UTF_32 - The 'utf-32' header will be included with the message and make the body of the message available for routing if the content type is also set to APPLICATION_JSON
- See Using IoT Hub Message Based Routing tutorial for more details
- Azure Date/Time Format
- The date/time format to use when pushing messages to IoT Hub
- LONG_MS_SINCE_EPOCH (default) - The timestamp values will all be as numbers in milliseconds since epoch (Jan 1, 1970) in UTC
- STRING_AZURE_COMPAT - The timestamp will be pushed as described here. This is useful when wanting to use 'edge' timestamps in Azure Time Series insights.
- See Pushing Data to Azure Time Series Insights tutorial for more details
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Note |
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From release 4.0.19, major improvements have been made to the disk-backed History Store. As a result, Message Capacity has been deprecated and History Max Age added |
Image Modified
- Store & Forward Enabled
- Whether to enable Store & Forward capabilities for this endpoint
- Store & Forward Type
- The type of the Store & Forward mechanism options: In_Memory and Disk_Backed (available in release 4.0.17 and higher)
- Data stored with an In_Memory Store & Forward will not be persisted across a module configuration change, module disable/enable, module restart or power loss.
- Data stored with a Disk_Backed Store & Forward will persist across a module configuration change, module disable/enable, module restart or power loss
- Message Capacity - deprecated in 4.0.19
- The maximum number of messages to store before dropping the oldest historical messages
- History Max Age
- The maximum number of minutes to store history before dropping the data
- Flush Period
- The period of time to wait (in milliseconds) between sending when flushing messages
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| azureiotedgessettingsadvanced |
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| azureiotedgessettingsadvanced |
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Azure IoT Edges Settings - Advanced
![](/download/attachments/33490485/image%20%28194%29.png?version=1&modificationDate=1652395150776&api=v2)
- Keep Alive
- The MQTT keep alive in seconds
- Max Message Size
- The maximum message size in bytes that any message can be when publishing to IoT Edge. Generally, this should match the max message size allowed by IoT Edge.
- Session expiration
- How long in seconds to specify for token timeouts when not using certificate based authentication
- Content Type
- The content type to include in the topic to Azure IoT Edge
- NONE (default) - No content type header will be included with the message
- APPLICATION_JSON - The application/json header will be included with the message and make the body of the message available for routing if content encoding is also not 'NONE'
- Content encoding
- The content encoding yo to include in the topic to Azure IoT Edge
- NONE (default) - No content encoding header will be included with the message
- UTF_8 - The 'utf-8' header will be included with the message and make the body of the message available for routing if the content type is also set to APPLICATION_JSON
- UTF_16 - The 'utf-16' header will be included with the message and make the body of the message available for routing if the content type is also set to APPLICATION_JSON
- UTF__32 - The 'utf-32' header will be included with the message and make the body of the message available for routing if the content type is also set to APPLICATION_JSON
- Azure Date/Time Format
- The date/time for mat to use when pushing messages to IoT Edge
- LONG_MS_SINCE_EPOCH (default) - The timestamp values will all be as numbers in milliseconds since epoch (Jan 1, 1970) in UTC
- STRING_AZURE_COMPAT - The timestamp will be pushed as described here. This is useful when wanting to use 'edge' timestamps in Azure Time Series Insights.
- Custom Topic Extension
- The Custom Topic Extension to append to the topic string for things like Application Properties
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Note |
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From release 4.0.19, major improvements have been made to the disk-backed History Store. As a result, Message Capacity has been deprecated and History Max Age added |
Image Modified
- Store & Forward Enabled
- Whether to enable Store & Forward capabilities for this endpoint
- Store & Forward Type
- The type of the Store & Forward mechanism options: In_Memory and Disk_Backed (available in release 4.0.17 and higher)
- Data stored with an In_Memory Store & Forward will not be persisted across a module configuration change, module disable/enable, module restart or power loss.
- Data stored with a Disk_Backed Store & Forward will persist across a module configuration change, module disable/enable, module restart or power loss
- Message Capacity - deprecated in 4.0.19
- The maximum number of messages to store before dropping the oldest historical messages
- History Max Age
- The maximum number of minutes to store history before dropping the data
- Flush Period
- The period of time to wait (in milliseconds) between sending when flushing messages
Anchor |
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| eventhubssettingsadvanced |
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| eventhubssettingsadvanced |
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Azure Event Hub Settings - Advanced
![](/download/attachments/33490485/image%20%28182%29.png?version=1&modificationDate=1652388322803&api=v2)
- Max Message Size
- The maximum message size for the Azure Event Hub. Default is 262144 bytes (256KB). Generally, this should match the max message size allowed by the Event Hub.
- EventHub Basic: 262144 bytes (256KB)
- EventHub Standard or better: 1048576 bytes (1MB)
- Content Encoding
- The content encoding of the data to push to Event Hub. Current option is In_Memory
- Current options are UTF_8, UTF_16 and UTF_32
- Azure Date/Time Format
- The date/time format to use when pushing messages to IoT Hub
- LONG_MS_SINCE_EPOCH (default) - The timestamp values will all be as numbers in milliseconds since epoch (Jan 1, 1970) in UTC
- STRING_AZURE_COMPAT - The timestamp will be pushed as described here. This is useful when wanting to use 'edge' timestamps in Azure Time Series insights.
- See Pushing Data to Azure Time Series Insights tutorial for more detail
...
Note |
---|
From release 4.0.19, major improvements have been made to the disk-backed History Store. As a result, Message Capacity has been deprecated and History Max Age added |
Image Modified
- Store & Forward Enabled
- Whether to enable Store & Forward capabilities for this endpoint
- Store & Forward Type
- The type of the Store & Forward mechanism options: In_Memory and Disk_Backed (available in release 4.0.17 and higher)
- Data stored with an In_Memory Store & Forward will not be persisted across a module configuration change, module disable/enable, module restart or power loss.
- Data stored with a Disk_Backed Store & Forward will persist across a module configuration change, module disable/enable, module restart or power loss
- Message Capacity - deprecated in 4.0.19
- The maximum number of messages to store before dropping the oldest historical messages
- History Max Age
- The maximum number of minutes to store history before dropping the data
- Flush Period
- The period of time to wait (in milliseconds) between sending when flushing messages
Anchor |
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| iotcentraladvanced |
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| iotcentraladvanced |
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Azure IoT Central - Advanced
![](/download/attachments/33490485/image%20%2822%29.png?version=1&modificationDate=1654273360337&api=v2)
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