Questions tagged [aws-sdk-cpp]

123 questions
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How to set endpoint for storage service compatible with s3 by using AWSSDKCPP?

I am writing an APP talking with 3rd (no aws) storage compatible with s3 (bucket and object service) by using AWS SDK CPP. I tried to use below code to override endpoint, e.g., http://192.168.10.10:8800, but it doesn't work and return…
Kai Cui
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AWS sign-in InvalidParameterException Missing required parameter SRP_A

I want to apply that statement for cpp: I tried to adopt it cpp. I could sign-up operation. When I tried to sign-in, I encountered that exception: "InvalidParameterException : Missing required parameter SRP_A" This is part of my code: …
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Metric data goes to wrong region in AWS SDK for C++ CloudWatch example

The "AWS SDK for C++ Documentation Examples" README says: To build and run these examples, you'll need: ... AWS credentials, either configured in a local AWS credentials file or by setting the AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY environment…
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no matching function for call to ‘Aws::S3::S3Client::S3Client(Aws::Auth::AWSCredentials, Aws::Client::ClientConfiguration&)’

main.cpp: In function ‘void downloadFile(const string&, const string&, std::ostream&)’: main.cpp:23:95: error: no matching function for call to ‘Aws::S3::S3Client::S3Client(Aws::Auth::AWSCredentials,…
user20208419
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AWS: How to assume role and set credentials to all consecutive client calls

The case: Multitenant C++ application using AWS C++ SDK, it processes jobs that may belong to multiple tennats account and each time I should assume another role and make somehow our infra to work with new credentials, the problem that I cant start…
kreuzerkrieg
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How does Aws S3Client's GetObject API function work behind the scene?

I am interested to know how the Aws's S3Client's GetObject function work behind the scene. From the API doc, we can see it's using some streaming to write the output to a file or to a memory buffer:…
Dachuan Huang
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Creating AWS VPC Gateway Endpoint for DynamoDB Breaks ECS Task

When I create a DynamoDB VPC Gateway Endpoint it breaks an ECS task that connects to DynamoDB. The ECS task/service/cluster is in the same VPC in the same region as the gateway endpoint on a private subnet and its security group allows outbound…
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aws-sdk-cpp + Localstack basic S3 queries don't working

I'm trying to make some S3 queries to Localstack by using the AWS C++ SDK. I've followed the examples provided by AWS in C++ in order to, for instance, list my buckets, but without any luck. I share the C++ class I've made to achieve this: class…
tsarquis88
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how to add nodes to existing Aws::Utils::Json::JsonValue

I am using aws C++ sdk. I have successfully created Aws::Utils::Json::JsonValue object from a string (parsing was OK). How can I navigate to a particular sub-node and add some additional fields and values (it has complex structure, it's a event json…
PavelS
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How to use the SDK access AWS govcloud S3 bucket?

Using aws-sdk-cpp, I created AWS client to access S3 bucket. It works with Standard AWS Regions, but not AWS GovCloud (US). Note that we only pass bucket name and region (us-gov-west-1) to SDK, without specifying any endpoint. How can we make SDK…
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not able to generate Rds Iam Auth Token using aws cpp sdk

We need to generate an aws rds iam auth token using the c++ sdk. Java sdk equivalent is here: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/UsingWithRDS.IAMDBAuth.Connecting.Java.html#UsingWithRDS.IAMDBAuth.Connecting.Java.AuthToken Is…
Will
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C++ code is not compiling with g++ -o object test.cpp for AWS SDK

I have followed the steps to install the AWS SDK for C++ on a linux machiine. Now I am struggling to figure out how to compile and run my code. I have a file called test.cpp and I am compiling it by running g++ -o something test.cpp I tried to…
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Seeking an example of using AWS C++ SDK to implement get-credentials-for-identity and it's required get-id input for temporary AWS credentials

I am currently building a C++ client which is successfully authenticating to AWS Cognito User Pools. I wish to obtain temporary AWS credentials via exchanging the received ID token from Cognito. Using the Advanced Flow with AWS CLI it seems to be…
Jim Hankins
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compile error on building full aws-sdk-cpp for linux

I use CMake 3.21.2 and got this error: $ cmake ../aws-sdk-cpp-1.9.89 -DCMAKE_BUILD_TYPE=Release ... -- The C compiler identification is GNU 7.3.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C…
Mrprimus
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Using AWS Lex v2 streaming with C++: Signature does not match

I am trying to make the C++ application on my PC talk to AWS Lex v2 using streaming APIs. But there is absolutely no sample code anywhere, forcing me to guess the flow all the way. I managed to stitch something together, but is not working. I get…
Sharath
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