Objects

objects is Skippr Cloud object storage: create buckets and read/write objects through Cloud APIs. Data lands on the platform object backend; you never hold root partner credentials.

Status: Preview — CreateBucket, Put/Get/Head/DeleteObject, ListBuckets, ListObjectsV2, DeleteBucket, multipart upload, and SigV4 query-string presigned URLs via gateway.

Concepts

Term	Meaning
Bucket	Named container in your account
Object	Key + bytes (+ metadata)
Multipart	Upload large objects in parts, then complete
Presigned URL	Time-limited GET/PUT URL signed with your Cloud credentials

Access

Hostname	objects.cloud.skippr.io / objects.eu-central-1.cloud.skippr.io
Compat	S3-shaped HTTP paths (SigV4 service s3)
Auth	Cloud credentials via gateway (header or query-string SigV4)
Region	eu-central-1

Quickstart

# Create bucket + put object
curl -X PUT "https://objects.cloud.skippr.io/my-app" \
  --aws-sigv4 "aws:amz:eu-central-1:s3" -u "$AK:$SK"

curl -X PUT "https://objects.cloud.skippr.io/my-app/hello.txt" \
  --aws-sigv4 "aws:amz:eu-central-1:s3" -u "$AK:$SK" \
  -H "content-type: text/plain" -d "hello"

# List + get
curl "https://objects.cloud.skippr.io/?list" \
  --aws-sigv4 "aws:amz:eu-central-1:s3" -u "$AK:$SK"
# or: GET / → ListBuckets JSON

curl "https://objects.cloud.skippr.io/my-app?list-type=2&prefix=hel" \
  --aws-sigv4 "aws:amz:eu-central-1:s3" -u "$AK:$SK"

curl "https://objects.cloud.skippr.io/my-app/hello.txt" \
  --aws-sigv4 "aws:amz:eu-central-1:s3" -u "$AK:$SK"

Multipart

# 1) Initiate
curl -X POST "https://objects.cloud.skippr.io/my-app/large.bin?uploads" \
  --aws-sigv4 "aws:amz:eu-central-1:s3" -u "$AK:$SK"
# → UploadId in XML

# 2) Upload parts
curl -X PUT "https://objects.cloud.skippr.io/my-app/large.bin?partNumber=1&uploadId=$UPLOAD_ID" \
  --aws-sigv4 "aws:amz:eu-central-1:s3" -u "$AK:$SK" --data-binary @part1.bin

# 3) Complete (XML body lists PartNumber + ETag)
curl -X POST "https://objects.cloud.skippr.io/my-app/large.bin?uploadId=$UPLOAD_ID" \
  --aws-sigv4 "aws:amz:eu-central-1:s3" -u "$AK:$SK" \
  -H "content-type: application/xml" -d @complete.xml

Abort with DELETE /{bucket}/{key}?uploadId=….

Presigned URLs

Mint a standard S3 query-string SigV4 URL (X-Amz-Algorithm, X-Amz-Credential, X-Amz-Date, X-Amz-Expires, X-Amz-SignedHeaders, X-Amz-Signature) against the objects hostname with your Cloud access key. The gateway accepts query auth for GET/PUT without an Authorization header. Max expiry is 7 days.

Use an AWS SDK or SigV4 client against the hostname above (same credential model as other Cloud services).

Operations

Operation	Notes
CreateBucket	PUT /{bucket}
DeleteBucket	DELETE /{bucket} (must be empty)
ListBuckets	GET /
PutObject / GetObject	Bytes round-trip
HeadObject	Metadata without body
DeleteObject	Remove one key
ListObjectsV2	GET /{bucket}?list-type=2&prefix=
CreateMultipartUpload	POST /{bucket}/{key}?uploads
UploadPart	PUT …?partNumber=&uploadId=
CompleteMultipartUpload	POST …?uploadId= + parts XML
AbortMultipartUpload	DELETE …?uploadId=
PresignedUrl	Query-string SigV4 on object paths

Limits & errors

• Non-empty DeleteBucket → 400
• Missing bucket/object → 404
• Duplicate CreateBucket → 409
• Expired or invalid presign → 401 at gateway

Related

• Auth
• Gateway
• Roadmap