Amazon Lex API 校验和错误
Amazon Lex API checksum error
当使用 put_intent 更新现有意图时，我以这种方式提供校验和：
checksum = lex_client.get_intent(name=intent_name, version='$LATEST')['checksum']
然后使用校验和 put_intent:
lex_client.put_intent(
name=name,
slots=slots,
sampleUtterances=utterances,
checksum=checksum
)
抛出的异常是：
botocore.errorfactory.BadRequestException: An error occurred (BadRequestException) when calling the PutIntent operation: The fulfillment is not valid for intent 'TotalWasteForItem'. Specify another fullfillment.
Intent没有多个版本，'$LATEST'是唯一一个。 Checksum正常返回，类型为str.
put_intent 要求传递 fulfillmentActivity：
fulfillmentActivity (dict) --
Describes how the intent is fulfilled. For example, after a user provides all of the information for a pizza order, fulfillmentActivity defines how the bot places an order with a local pizza store.
You might configure Amazon Lex to return all of the intent information to the client application, or direct it to invoke a Lambda function that can process the intent (for example, place an order with a pizzeria).
type (string) -- [REQUIRED]
How the intent should be fulfilled, either by running a Lambda function or by returning the slot data to the client application.
...
您可以提供这个来简单地响应参数。这有利于测试。
fulfillmentActivity={'type': 'ReturnIntent'},
当使用 put_intent 更新现有意图时，我以这种方式提供校验和：
checksum = lex_client.get_intent(name=intent_name, version='$LATEST')['checksum']
然后使用校验和 put_intent:
lex_client.put_intent(
name=name,
slots=slots,
sampleUtterances=utterances,
checksum=checksum
)
抛出的异常是：
botocore.errorfactory.BadRequestException: An error occurred (BadRequestException) when calling the PutIntent operation: The fulfillment is not valid for intent 'TotalWasteForItem'. Specify another fullfillment.
Intent没有多个版本，'$LATEST'是唯一一个。 Checksum正常返回，类型为str.
put_intent 要求传递 fulfillmentActivity：
fulfillmentActivity (dict) -- Describes how the intent is fulfilled. For example, after a user provides all of the information for a pizza order, fulfillmentActivity defines how the bot places an order with a local pizza store.
You might configure Amazon Lex to return all of the intent information to the client application, or direct it to invoke a Lambda function that can process the intent (for example, place an order with a pizzeria).
type (string) -- [REQUIRED] How the intent should be fulfilled, either by running a Lambda function or by returning the slot data to the client application.
...
您可以提供这个来简单地响应参数。这有利于测试。
fulfillmentActivity={'type': 'ReturnIntent'},