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Amazon API Gateway unable to call Lambda in VPC
The Next CEO of Stack OverflowIs there a way to change the http status codes returned by Amazon API Gateway?AWS Lambda: How to setup a NAT gateway for a lambda function with VPC accessAmazon API Gateway to lambda to rds?Connect to ElastiCache cluster using Api GatewayPutting both Lambda and RDS in default VPC behind an API Gateway?API Gateway+Lambda+VPC timeout issueHow to properly connect AWS API gateway -> Lambda -> DAX -> DynamoDB?Limit access to lambda or api gateway to a specific vpcAWS API Gateway immediate timeout when using child_process in LambdaAccess Api Gateway from Lambda under VPC
When I'm moving my AWS Lambda function inside an RDS MySQL VPC, then the API Gateway cannot call it and timeouts. Is it possible to call a VPC Lambda from API Gateway?
VPC Links cannot be created with Application Load Balancers that is the only choice for a Lambda function, they need Network Load Balancers.
aws-lambda aws-api-gateway
asked Mar 21 at 16:15
vantonopvantonop
32
add a comment |
When I'm moving my AWS Lambda function inside an RDS MySQL VPC, then the API Gateway cannot call it and timeouts. Is it possible to call a VPC Lambda from API Gateway?
VPC Links cannot be created with Application Load Balancers that is the only choice for a Lambda function, they need Network Load Balancers.
aws-lambda aws-api-gateway
asked Mar 21 at 16:15
vantonopvantonop
32
add a comment |
When I'm moving my AWS Lambda function inside an RDS MySQL VPC, then the API Gateway cannot call it and timeouts. Is it possible to call a VPC Lambda from API Gateway?
VPC Links cannot be created with Application Load Balancers that is the only choice for a Lambda function, they need Network Load Balancers.
aws-lambda aws-api-gateway
asked Mar 21 at 16:15
vantonopvantonop
32
When I'm moving my AWS Lambda function inside an RDS MySQL VPC, then the API Gateway cannot call it and timeouts. Is it possible to call a VPC Lambda from API Gateway?
VPC Links cannot be created with Application Load Balancers that is the only choice for a Lambda function, they need Network Load Balancers.
aws-lambda aws-api-gateway
aws-lambda aws-api-gateway
asked Mar 21 at 16:15
vantonopvantonop
32
asked Mar 21 at 16:15
vantonopvantonop
32
asked Mar 21 at 16:15
vantonopvantonop
32
asked Mar 21 at 16:15
vantonopvantonop
32
asked Mar 21 at 16:15
vantonopvantonop
32
32
add a comment |
add a comment |
1 Answer
1
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Are you sure that it's not your lambda that is timing out. API Gateway has no problem calling Lambda functions that are configured to run inside a VPC.
Consider using a VPC service endpoint for KMS and/or other services you need if you need your lambda to run in a VPC. Depending on the services this might be cheaper than a NAT gateway.
answered Mar 21 at 17:14
cementblockscementblocks
1,919815
You were right. I was decrypting a class variable using KMS, but it turns out that it needs internet access. You were right, no problem for calling a VPC Lambda function from API Gateway. Thanx.
– vantonop
Mar 22 at 10:57
add a comment |
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1 Answer
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votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Are you sure that it's not your lambda that is timing out. API Gateway has no problem calling Lambda functions that are configured to run inside a VPC.
Consider using a VPC service endpoint for KMS and/or other services you need if you need your lambda to run in a VPC. Depending on the services this might be cheaper than a NAT gateway.
answered Mar 21 at 17:14
cementblockscementblocks
1,919815
You were right. I was decrypting a class variable using KMS, but it turns out that it needs internet access. You were right, no problem for calling a VPC Lambda function from API Gateway. Thanx.
– vantonop
Mar 22 at 10:57
add a comment |
Are you sure that it's not your lambda that is timing out. API Gateway has no problem calling Lambda functions that are configured to run inside a VPC.
Consider using a VPC service endpoint for KMS and/or other services you need if you need your lambda to run in a VPC. Depending on the services this might be cheaper than a NAT gateway.
answered Mar 21 at 17:14
cementblockscementblocks
1,919815
You were right. I was decrypting a class variable using KMS, but it turns out that it needs internet access. You were right, no problem for calling a VPC Lambda function from API Gateway. Thanx.
– vantonop
Mar 22 at 10:57
add a comment |
Are you sure that it's not your lambda that is timing out. API Gateway has no problem calling Lambda functions that are configured to run inside a VPC.
Consider using a VPC service endpoint for KMS and/or other services you need if you need your lambda to run in a VPC. Depending on the services this might be cheaper than a NAT gateway.
answered Mar 21 at 17:14
cementblockscementblocks
1,919815
Are you sure that it's not your lambda that is timing out. API Gateway has no problem calling Lambda functions that are configured to run inside a VPC.
Consider using a VPC service endpoint for KMS and/or other services you need if you need your lambda to run in a VPC. Depending on the services this might be cheaper than a NAT gateway.
answered Mar 21 at 17:14
cementblockscementblocks
1,919815
edited Mar 22 at 13:23
answered Mar 21 at 17:14
cementblockscementblocks
1,919815
answered Mar 21 at 17:14
cementblockscementblocks
1,919815
answered Mar 21 at 17:14
cementblockscementblocks
1,919815
1,919815
You were right. I was decrypting a class variable using KMS, but it turns out that it needs internet access. You were right, no problem for calling a VPC Lambda function from API Gateway. Thanx.
– vantonop
Mar 22 at 10:57
add a comment |
You were right. I was decrypting a class variable using KMS, but it turns out that it needs internet access. You were right, no problem for calling a VPC Lambda function from API Gateway. Thanx.
– vantonop
Mar 22 at 10:57
You were right. I was decrypting a class variable using KMS, but it turns out that it needs internet access. You were right, no problem for calling a VPC Lambda function from API Gateway. Thanx.
– vantonop
Mar 22 at 10:57
You were right. I was decrypting a class variable using KMS, but it turns out that it needs internet access. You were right, no problem for calling a VPC Lambda function from API Gateway. Thanx.
– vantonop
Mar 22 at 10:57
add a comment |
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