i am not able to parse a json as is from sql to lambda. Lets say below is my stored procedure that calls lambda api.
CALL mysql.lambda_async('arn:aws:lambda:us-east-1:<account_id>:function:<sample_name>', <---- this should be your lambda function ARN
CONCAT('{ "message_id" : "', 'test.txt',
'", "transaction_json" : "', '{"glossary": {
"title": "example glossary",
"GlossDiv": {
"title": "S",
"GlossList": {
"GlossEntry": {
"ID": "SGML",
"SortAs": "SGML",
"GlossTerm": "Standard Generalized Markup Language",
"Acronym": "SGML",
"Abbrev": "ISO 8879:1986",
"GlossDef": {
"para": "A meta-markup language, used to create markup languages such as DocBook.",
"GlossSeeAlso": ["GML", "XML"]
},
"GlossSee": "markup"
}
}
}}}',
'", "s3_bucket" : "', 'br-gtosbx-gtps-data-useast-1-s3',
'"}'));
Now this will call a lambda function which is written in python 3.6
def s3_publish_message(event, context):
import boto3
import botocore
import json
s3 = boto3.client('s3')
s3_bucket = event['s3_bucket']
#transaction_json = event['transaction_json']
try:
event_str = str(json.dumps(event['transaction_json'])).encode("utf-8")
print("s3 Load Completed")
except Exception as err:
print("Could not convert event to string for storage. Threw exception: {}".format(err))
message_id = event['message_id']
s3.put_object(ACL='private',
Body=event_str,
Bucket=s3_bucket,
StorageClass='STANDARD',
Tagging='test',
Key=message_id)
when i run the stored procedure in mysql i get below error.
Error Code: 1873. Lambda API returned error: Invalid Request Content. Could not parse request body into json: Unexpected character ('g' (code 103)): was expecting comma to separate Object entries at [Source: [B@616b0a0f; line: 1, column: 55]
is there any way i can handle this or should we send json without (")