$ curl -L <https://github.com/coursier/coursier/releases/download/pants_release_1.5.x/coursier-cli-1.1.0.cf365ea27a710d5f09db1f0a6feee129aa1fc417.jar>
<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>SignatureDoesNotMatch</Code><Message>The request signature we calculated does not match the signature you provided. Check your key and signing method.</Message><AWSAccessKeyId>AKIAIWNJYAX4CSVEH53A</AWSAccessKeyId><StringToSign>AWS4-HMAC-SHA256
20200507T222851Z
20200507/us-east-1/s3/aws4_request
0c5ecf44cc002fac2ead335e2a54a9e20e9de1cf76da52a1a17ce8e0ee2c00de</StringToSign><SignatureProvided>70228659c7e0c4670b5040b5815348d07da5746b47a2f8edc05e118833127b23</SignatureProvided><StringToSignBytes>41 57 53 34 2d 48 4d 41 43 2d 53 48 41 32 35 36 0a 32 30 32 30 30 35 30 37 54 32 32 32 38 35 31 5a 0a 32 30 32 30 30 35 30 37 2f 75 73 2d 65 61 73 74 2d 31 2f 73 33 2f 61 77 73 34 5f 72 65 71 75 65 73 74 0a 30 63 35 65 63 66 34 34 63 63 30 30 32 66 61 63 32 65 61 64 33 33 35 65 32 61 35 34 61 39 65 32 30 65 39 64 65 31 63 66 37 36 64 61 35 32 61 31 61 31 37 63 65 38 65 30 65 65 32 63 30 30 64 65</StringToSignBytes><CanonicalRequest>GET
/37548601/0e0f2b80-f589-11e8-8104-6e1704d2d3c2
X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20200507%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20200507T222851Z&X-Amz-Expires=300&X-Amz-SignedHeaders=host&actor_id=0&repo_id=37548601&response-content-disposition=attachment%3B%20filename%3Dcoursier-cli-1.1.0.cf365ea27a710d5f09db1f0a6feee129aa1fc417.jar&response-content-type=application%2Foctet-stream
host:<http://github-production-release-asset-2e65be.s3.amazonaws.com|github-production-release-asset-2e65be.s3.amazonaws.com>

host
UNSIGNED-PAYLOAD</CanonicalRequest><CanonicalRequestBytes>47 45 54 0a 2f 33 37 35 34 38 36 30 31 2f 30 65 30 66 32 62 38 30 2d 66 35 38 39 2d 31 31 65 38 2d 38 31 30 34 2d 36 65 31 37 30 34 64 32 64 33 63 32 0a 58 2d 41 6d 7a 2d 41 6c 67 6f 72 69 74 68 6d 3d 41 57 53 34 2d 48 4d 41 43 2d 53 48 41 32 35 36 26 58 2d 41 6d 7a 2d 43 72 65 64 65 6e 74 69 61 6c 3d 41 4b 49 41 49 57 4e 4a 59 41 58 34 43 53 56 45 48 35 33 41 25 32 46 32 30 32 30 30 35 30 37 25 32 46 75 73 2d 65 61 73 74 2d 31 25 32 46 73 33 25 32 46 61 77 73 34 5f 72 65 71 75 65 73 74 26 58 2d 41 6d 7a 2d 44 61 74 65 3d 32 30 32 30 30 35 30 37 54 32 32 32 38 35 31 5a 26 58 2d 41 6d 7a 2d 45 78 70 69 72 65 73 3d 33 30 30 26 58 2d 41 6d 7a 2d 53 69 67 6e 65 64 48 65 61 64 65 72 73 3d 68 6f 73 74 26 61 63 74 6f 72 5f 69 64 3d 30 26 72 65 70 6f 5f 69 64 3d 33 37 35 34 38 36 30 31 26 72 65 73 70 6f 6e 73 65 2d 63 6f 6e 74 65 6e 74 2d 64 69 73 70 6f 73 69 74 69 6f 6e 3d 61 74 74 61 63 68 6d 65 6e 74 25 33 42 25 32 30 66 69 6c 65 6e 61 6d 65 25 33 44 63 6f 75 72 73 69 65 72 2d 63 6c 69 2d 31 2e 31 2e 30 2e 63 66 33 36 35 65 61 32 37 61 37 31 30 64 35 66 30 39 64 62 31 66 30 61 36 66 65 65 65 31 32 39 61 61 31 66 63 34 31 37 2e 6a 61 72 26 72 65 73 70 6f 6e 73 65 2d 63 6f 6e 74 65 6e 74 2d 74 79 70 65 3d 61 70 70 6c 69 63 61 74 69 6f 6e 25 32 46 6f 63 74 65 74 2d 73 74 72 65 61 6d 0a 68 6f 73 74 3a 67 69 74 68 75 62 2d 70 72 6f 64 75 63 74 69 6f 6e 2d 72 65 6c 65 61 73 65 2d 61 73 73 65 74 2d 32 65 36 35 62 65 2e 73 33 2e 61 6d 61 7a 6f 6e 61 77 73 2e 63 6f 6d 0a 0a 68 6f 73 74 0a 55 4e 53 49 47 4e 45 44 2d 50 41 59 4c 4f 41 44</CanonicalRequestBytes><RequestId>1B5A496843649545</RequestId><HostId>MWnvcuSBMVFk+RUmFgBsbbxXnh8YB0P+2gZIxCOKexkAZ0812r8kqNgCI8r3Xz4ZNXS/Ha0veLc=</HostId></Error>

Any ideas?

hm, this worked for me. Weird

we saw similar flakes for other github URLs around the same time…

Looks like GitHub are investigating an outage :)

weird that GH still hosts stuff on AWS... 😉