Create a new R2 object storage bucket. The bucket is provisioned immediately with S3-compatible API credentials returned in the response. Optionally enable a public CDN domain by setting public_access to true.
API key authentication. Pass your API key as a Bearer token in the Authorization header.
Human-readable name for the new object storage bucket. Must be between 2 and 64 characters.
2 - 64"My Bucket"
Geographic hint for where most data access occurs. Defaults to enam (Eastern North America). apac - Asia-Pacific. eeur - Eastern Europe. enam - Eastern North America. oc - Oceania. weur - Western Europe. wnam - Western North America.
apac, eeur, enam, oc, weur, wnam "enam"
Data residency jurisdiction. Defaults to default (no restriction). default - no jurisdiction restriction. eu - data stored exclusively in the EU. fedramp - FedRAMP-compliant storage.
default, eu, fedramp "default"
Whether to enable a public CDN domain for this bucket. Defaults to false.
false
Identifier of the project to group this bucket under. When omitted, the bucket is not assigned to any project.
^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"fb5e5168-4281-4bec-94c5-0d1584e9e657"
Default Response
Unique identifier for the object storage bucket
^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"fb5e5168-4281-4bec-94c5-0d1584e9e657"
Identifier of the company that owns this object storage bucket
"fb5e5168-4281-4bec-94c5-0d1584e9e657"
Identifier of the project this object storage bucket is grouped under
^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"fb5e5168-4281-4bec-94c5-0d1584e9e657"
Unique system name used in internal references. Auto-generated from the display name and cannot be changed after creation.
"my-bucket"
Human-readable name shown in the dashboard and API responses
"My Bucket"
Geographic hint for where most data access occurs. apac - Asia-Pacific. eeur - Eastern Europe. enam - Eastern North America. oc - Oceania. weur - Western Europe. wnam - Western North America.
apac, eeur, enam, oc, weur, wnam "enam"
Data residency jurisdiction for the bucket. default - no jurisdiction restriction. eu - data stored exclusively in the EU. fedramp - FedRAMP-compliant storage.
default, eu, fedramp "default"
Name of the R2 bucket in Cloudflare
"my-bucket"
Public CDN domain for accessing objects in the bucket. Null if public access is not enabled.
"my-bucket.sevalla.storage"
S3-compatible API endpoint URL for programmatic access to the bucket
"https://account-id.r2.cloudflarestorage.com"
Access key ID for S3-compatible API authentication. Only returned when the bucket is first created.
"access-key-id"
Secret access key for S3-compatible API authentication. Only returned when the bucket is first created.
"secret-access-key"
Timestamp when the object storage bucket was created, in ISO 8601 format
^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$"2025-01-30T00:00:00.000Z"
Timestamp when the object storage bucket was last modified, in ISO 8601 format
^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$"2025-01-30T00:00:00.000Z"