Pièces détachées pour l'appareil électroménager HOD5G10X 32000448 de la marque HOOVER

Unable to get item: Error executing "GetItem" on "https://dynamodb.eu-west-3.amazonaws.com"; AWS HTTP error: Client error: `POST https://dynamodb.eu-west-3.amazonaws.com` resulted in a `400 Bad Request` response: {"__type":"com.amazon.coral.service#InvalidSignatureException","message":"The request signature we calculated does not m (truncated...) InvalidSignatureException (client): The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details. The Canonical String for this request should have been 'POST / host:dynamodb.eu-west-3.amazonaws.com x-amz-date:20260422T075959Z x-amz-target:DynamoDB_20120810.GetItem host;x-amz-date;x-amz-target 9229ff44158310b16fa6769bcdcdc6f7a73371ac511f0048e983e688988ea214' The String-to-Sign should have been 'AWS4-HMAC-SHA256 20260422T075959Z 20260422/eu-west-3/dynamodb/aws4_request d85c87ccf25e5f258813326969ec1c0a06460079df934c00124f5a9b889bc86c' - {"__type":"com.amazon.coral.service#InvalidSignatureException","message":"The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details.\n\nThe Canonical String for this request should have been\n'POST\n/\n\nhost:dynamodb.eu-west-3.amazonaws.com\nx-amz-date:20260422T075959Z\nx-amz-target:DynamoDB_20120810.GetItem\n\nhost;x-amz-date;x-amz-target\n9229ff44158310b16fa6769bcdcdc6f7a73371ac511f0048e983e688988ea214'\n\nThe String-to-Sign should have been\n'AWS4-HMAC-SHA256\n20260422T075959Z\n20260422/eu-west-3/dynamodb/aws4_request\nd85c87ccf25e5f258813326969ec1c0a06460079df934c00124f5a9b889bc86c'\n"} Unable to add item: Error executing "PutItem" on "https://dynamodb.eu-west-3.amazonaws.com"; AWS HTTP error: Client error: `POST https://dynamodb.eu-west-3.amazonaws.com` resulted in a `400 Bad Request` response: {"__type":"com.amazon.coral.service#InvalidSignatureException","message":"The request signature we calculated does not m (truncated...) InvalidSignatureException (client): The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details. - {"__type":"com.amazon.coral.service#InvalidSignatureException","message":"The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details."}