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GET
Get Safe deployment configuration

Authorizations

x-juno-jwt
string
header
required

JWT issued by Dynamic Labs or Privy. Sent in the x-juno-jwt header on every authenticated request.

Headers

x-juno-orgid
string | null

Tenant org ID for multi-tenant auth

x-sumvin-token
string | null
x-sumvin-pat
string | null
x-juno-jwt
string | null
X-Timestamp-Format
string

Controls how timestamp fields are serialized in JSON response bodies.

Default (header omitted or any other value): epoch milliseconds as integers. iso8601: UTC ISO 8601 strings of the form YYYY-MM-DDTHH:MM:SSZ.

Example: with X-Timestamp-Format: iso8601, the field value 1704067200000 becomes "2024-01-01T00:00:00Z".

Affected fields (recursively, in dicts and arrays): any field whose name ends in _at, plus the literal field names timestamp, period_start, and period_end. All other fields are passed through unchanged.

Only iso8601 is recognized. Any other value (or omitting the header) yields the default epoch-ms representation; the server does not reject unknown values, so this is documented as an example rather than an enum to keep generated clients permissive.

Example:

"iso8601"

Query Parameters

chain_id
integer
required

EVM chain ID the Safe will be deployed on.

Response

Safe deployment configuration retrieved.

HAL navigation links — self and a rpc link for submission.

factory
string
required

Address of the Safe factory contract. Pass this as the factory field of the UserOperation when deploying a Safe in the same bundle.

factory_data
string
required

ABI-encoded calldata that the factory will execute to deploy the Safe. Pass this as the factoryData field of the UserOperation.

predicted_safe_address
string
required

Deterministic address the Safe will deploy to (CREATE2). This address is usable as the UserOperation sender even before deployment.

entrypoint
string
required

Address of the ERC-4337 EntryPoint contract on this chain.

chain_id
integer
required

EVM chain ID this configuration applies to.

signer_contract_address
string | null

Address of the user's signer contract. Present when the Safe is configured to validate signatures produced by an agent signer; absent when the Safe is owned directly by an EOA (e.g. user-signed deploys).