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GET
/
v0
/
accounts
/
link
/
config
Get Link Config
curl --request GET \
  --url https://api.sumvin.com/v0/accounts/link/config
{
  "_links": {},
  "provider": "<string>",
  "requires_institution_selection": true
}

Headers

​
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"

Response

Banking provider configuration for link flow

​
_links
Links · object
required

HAL-style hypermedia links for navigation and available actions.

​
provider
string
required
​
requires_institution_selection
boolean
required