I had this stack setup and working perfectly before, however, all of a sudden I am seeing a strange error in my CloudWatch.
This is my function (Python) for posting a message to SQS (which triggers a lambda function to send an email with SES):
def post_email(data, creatingUser=None):
sqs = boto3.client("sqs", region_name=settings.AWS_REGION)
# Send message to SQS queue
response = sqs.send_message(
QueueUrl=settings.QUEUE_EMAIL,
DelaySeconds=10,
MessageAttributes={
"ToAddress": {"DataType": "String", "StringValue": data.get("ToAddress")},
"Subject": {"DataType": "String", "StringValue": data.get("Subject")},
"Source": {
"DataType": "String",
"StringValue": data.get("Source", "ANS <noreply#ansfire.net"),
},
},
MessageBody=(data.get("BodyText"))
# When SQS pulls this message off, need to ensure that the email was
# actually delivered, if so create a notification
)
I print the params out and it is setting the above attributes correctly, however when I look in my CloudWatch this is the message:
2020-02-03T20:41:59.847Z f483293f-e48b-56e5-bb85-7f8d6341c0bf INFO {
Destination: { ToAddresses: [ undefined ] },
Message: {
Body: { Text: [Object] },
Subject: { Charset: 'UTF-8', Data: undefined }
},
Source: undefined
}
Any idea of what is going on?
I figured out the error, I needed to get the attributes from the data dictionary prior to calling the send_message function.
Related
I am pretty new to azure, and struggling with the python function triggers from eventGrid.
I am using ready templates created from azure for python and getting errors.
I will share the files.
(init.py)
import json
import logging
import azure.functions as func
def main(event: func.EventGridEvent):
result = json.dumps(
{
"id": event.id,
"data": event.get_json(),
"topic": event.topic,
"subject": event.subject,
"event_type": event.event_type,
}
)
logging.info("Python EventGrid trigger processed an event: %s", result)
function.json
{
"bindings": [
{
"type": "eventGridTrigger",
"name": "event",
"direction": "in"
}
],
"disabled": false,
"scriptFile": "__init__.py"
}
host.json
{
"version": "2.0",
"logging": {
"applicationInsights": {
"samplingSettings": {
"isEnabled": true,
"excludedTypes": "Request"
}
}
},
"extensionBundle": {
"id": "Microsoft.Azure.Functions.ExtensionBundle",
"version": "[2.*, 3.0.0)"
}
}
and the that's the dataset that i sent to event grid
{
"topic": "/subscriptions/{subscriptionID}/resourcegroups/{resourceGroupName}/providers/Microsoft.EventHub/namespaces/event",
"subject": "eventhubs/test",
"eventType": "captureFileCreated",
"eventTime": "2017-07-14T23:10:27.7689666Z",
"id": "{id}",
"data": {
"fileUrl": "https://test.blob.core.windows.net/debugging/testblob.txt",
"fileType": "AzureBlockBlob",
"partitionId": "1",
"sizeInBytes": 0,
"eventCount": 0,
"firstSequenceNumber": -1,
"lastSequenceNumber": -1,
"firstEnqueueTime": "0001-01-01T00:00:00",
"lastEnqueueTime": "0001-01-01T00:00:00"
},
"dataVersion": "",
"metadataVersion": "1"
}
and the error that i am getting is
fail: Function.{functionName}[3]
Executed 'Functions.{functionName}' (Failed, Id={someID}, Duration=121ms)
Microsoft.Azure.WebJobs.Host.FunctionInvocationException: Exception while executing function: Functions.{functionName}
System.InvalidOperationException: Exception binding parameter 'event'
System.NotImplementedException: The method or operation is not implemented.
probably it is super easy mistake somewhere above but i couldn't find it..
Thanks in advance!
python fail: Function.{functionName}[3] Executed 'Functions.{functionName}' (Failed, Id={someID}, Duration=121ms) Microsoft.Azure.WebJobs.Host.FunctionInvocationException: Exception while executing function: Functions.{functionName} System.InvalidOperationException: Exception binding parameter 'event' System.NotImplementedException: The method or operation is not implemented.
The above error is quite a common generic error message. It appears when your application hits some limitations of the Event grid.
If It is reaching the maximum hits of limitations of Event Grid refer to this
Note: Event Grid triggers aren't natively supported in an internal load balancer App Service Environment. The trigger uses an HTTP request that can't reach the function app without a gateway into the virtual network.
If you are using a consumption plan try to use the dedicated plan to avoid this issue.
Refer here to reliable event processing to relate this error.
Check the limitations of Event Grid and choose the appropriate plan to for your requirement.
Reference:
azure function fails with function invocation exception
Here is the code
message = {
"default":"Sample fallback message",
"http":{
"data":[
{
"type":"articles",
"id":"1",
"attributes":{
"title":"JSON:API paints my bikeshed!",
"body":"The shortest article. Ever.",
"created":"2015-05-22T14:56:29.000Z",
"updated":"2015-05-22T14:56:28.000Z"
}
}
]
}
}
message_as_json = json.dumps(message)
response = sns_client.publish(TopicArn = "arn:aws:sns:us-east-1:MY-ARN",
Message = message_as_json, MessageStructure = "json")
print(response)
To test, I used ngrok to connect the localhost (which runs my flask app) to the web and created a http subscription.
When I publish the message I can only see default message in that.
Any idea why this happens?
You need to specify the value of the http key as a simple JSON string value according to the AWS boto3 docs:
Keys in the JSON object that correspond to supported transport
protocols must have simple JSON string values.
Non-string values will cause the key to be ignored.
import json
import boto3
sns_client = boto3.client("sns")
message = {
"default": "Sample fallback message",
"http": json.dumps(
{
"data": [
{
"type": "articles",
"id": "1",
"attributes": {
"title": "JSON:API paints my bikeshed!",
"body": "The shortest article. Ever.",
"created": "2015-05-22T14:56:29.000Z",
"updated": "2015-05-22T14:56:28.000Z",
},
}
]
}
),
}
response = sns_client.publish(
TopicArn="arn:aws:sns:us-east-1:MY-ARN", Message=json.dumps(message), MessageStructure="json"
)
I tried out Slack's Bolt framework for Python. I was experimenting with the Calls API and wanted to post the call to the channel, along with some text. So I used chat.postMessage. However, I get an error ("no_text").
Below is my code (token starred out for security):
client.chat_postMessage(
token="**************",
channel="general",
blocks=[
{
"type": "call",
"call_id": slackCallId,
}
],
text="Test of Calls Api"
)
However, in the Slack channel I see this and then call:
I'm not sure why this is happening.
How about this?
[
{
"type": "slackCallId",
"call_id": "test"
},
{
"type": "section",
"text": {
"type": "plain_text",
"text": "Test of Calls Api"
}
}
]
In the Step Sending an Activity to the bot As per the documentation Here,
https://docs.botframework.com/en-us/restapi/directline3/#navtitle
I should pass this as the body content of the post request
{
"type": "message",
"from": {
"id": "user1"
},
"text": "hello"
}
I am using the following parameters to make POST request in python, but its not working.
msg = {"type": "message","channelId": "directline","conversation":{"id": str(convId)},"from":{"id": "test_user1"},"text": "hello"}
header = {"Authorization":"Bearer q1-Tr4sRrAI.cwA.BmE.n7xMxGl-QLoT7qvJ-tNIcwAd69V-KOn5see6ki5tmOM", "Content-Type":"application/json", "Content-Length": "512"}
send2 = "https://directline.botframework.com/v3/directline/conversations/"+str(convId)+"/activities"
rsa1 = requests.post(send2,data=msg, headers=header)
This gives me this error:
{
"error": {
"code": "MissingProperty",
"message": "Invalid or missing activities in HTTP body"
}
}
Before this step everything is working fine.
Edit 1: Even i added content-length as updated in the code, it gives the same error
Edit 2: If i changed the msg to json.dumps(msg)
rsa1 = requests.post(send2,data=json.dumps(msg), headers=header)
I get response:
{u'error': {u'message': u'Failed to send activity: bot returned an error', u'code': u'ServiceError'}}
{
"error": {
"code": "ServiceError",
"message": "Failed to send activity: bot returned an error"
}
}
The directline API is only not working, on skype client everything is working fine.
According to the code that you've posted, your request body looks like this:
{
"type": "message",
"channelId": "directline",
"conversation": {
"id": str(convId)
},
"from": {
"id": "test_user1"
},
"text": "hello"
}
I'd suspect that your error is caused by the fact that the conversation ID value that you're including in the request body is not surrounded with double quotes in the JSON that's sent over the wire.
For simplicity (and to eliminate the error you're receiving), I'd suggest that you try omitting the channelId property and the conversation property from the request body, as I don't believe that either of these properties are necessary (i.e., you are issuing the request to the Direct Line URI, so the Bot Framework knows that Direct Line is the channel, and the conversation ID is already being specified in the request URI). In other words, try this as your request body:
{
"type": "message",
"from": {
"id": "test_user1"
},
"text": "hello"
}
When passing a dictionary to data it gets urlencoded automatically, so the api returns an error as it expects json data.
You can either use the json lib, or preferably pass your dictionary to the json parameter.
Using json.dumps :
rsa1 = requests.post(send2, data=json.dumps(msg), headers=header)
Using requests only :
rsa1 = requests.post(send2, json=msg, headers=header)
Also you don't have to add "Content-Length" in header and if you use the second example you don't have to add "Content-Type" either.
I can't figure out what's happening with my Preapproval HTTP POST request. I'm just trying to do a basic call to PayPal's Adaptive Payments API, the Preapproval call specifically. And the PayPal error 580001 "Invalid request" is not that helpful in itself.
Request Headers (based on my Sandbox's account credentials, which I changed to xxx):
{
'X-PAYPAL-REQUEST-DATA-FORMAT': 'JSON',
'X-PAYPAL-SECURITY-PASSWORD': 'xxx',
'X-PAYPAL-RESPONSE-DATA-FORMAT': 'JSON',
'X-PAYPAL-SECURITY-SIGNATURE': 'xxx',
'X-PAYPAL-SECURITY-USERID': 'xx',
'X-PAYPAL-APPLICATION-ID': 'APP-80W284485P519543T'
}
My request payload (HTTP POST, body encoded in JSON):
{
"requireInstantFundingSource": "TRUE",
"returnUrl": "http://www.google.com/?paypal=ok",
"maxTotalAmountOfAllPayments": 1002,
"maxNumberOfPaymentsPerPeriod": 1,
"endingDate": "2014-03-14T16:49:36+0000",
"requestEnvelope.errorLanguage": "en_US",
"clientDetails.applicationId": "XXX",
"cancelUrl": "http://www.google.com/paypal=cancel",
"startingDate": "2013-09-15T16:49:36+0000",
"feesPayer": "PRIMARYRECEIVER",
"currencyCode": "SEK"
}
The above POST body is posted to:
https://svcs.sandbox.paypal.com/AdaptivePayments/Preapproval
Response from Paypal ("prettified" for understanding):
{
"responseEnvelope": {
"ack": "Failure",
"timestamp": "2013-09-10T09:56:43.031-07:00",
"build": "6941298",
"correlationId": "26d55e6bfcaa0"
},
"error": [
{
"category": "Application",
"domain": "PLATFORM",
"severity": "Error",
"message": "Invalid request: {0}",
"subdomain": "Application",
"errorId": "580001"
}
]
}
Any feedback is appreciated.
OK fixed. How?
Fix #1
The arguments requestEnvelope.errorLanguage and clientDetails.applicationId need to be "JSONified" into objects on their own, such as:
"requestEnvelope": {
"errorLanguage": "en_US"
},
and
"clientDetails": {
"applicationId": "APP-XXXXXXXXXXXXX"
},
respectively.
Fix #2
Date formats; date format should be of the form 2014-03-15T20:14:38.007+00:00 and not 2014-03-14T20:14:38+0000 as I was passing. Note the milliseconds, and the timezone with the colon in the utc offset.
Next time an Invalid request comes up the parameters I'm passing will be the first thing to look at.