I am using AWS S3 .NET SDK for presigning the image url, I need to add 4 custom parameters part of the image request. when i add the parameters using amazon S3 Paremetercollection object, it appends "X-" to the key that i add into parameter collection, External application also uses my presigned url and trying to add few more params but those are not having "X-". Because of this presignedurl sigtnature mistmatch arises, is there a way i can skip the appending of "X-"
this is the AWS s3 parameter collection class
https://github.com/aws/aws-sdk-net/blob/master/sdk/src/Services/S3/Custom/Model/ParameterCollection.cs
The x- is added to the parameter key in the ParameterCollection.cs file:
public string this[string name] {
get {
if (!name.StartsWith("x-", StringComparison.OrdinalIgnoreCase))
name = "x-" + name;
string value;
if (values.TryGetValue(name, out value))
return value;
return null;
}
set {
if (!name.StartsWith("x-", StringComparison.OrdinalIgnoreCase))
name = "x-" + name;
values[name] = value;
}
}