Managing Credentials
Learn how to manage credentials and assign them to users.
An ACS generally uses digital means of access to authorize an ACS user trying to get through a specific entrance. Examples of credentials include RFID cards, mobile keys, biometric identifiers, and PIN codes. The electronic nature of these credentials, as well as the fact that access is centralized, enables both the rapid provisioning and rescinding of access and the ability to compile access audit logs.

This guide provides instructions for creating and deleting various types of credentials.
Create a Credential for an ACS User
To create a credential for an ACS user, provide the acs_user_id
and the desired access_method
. Seam supports the following access methods:
code
for a PIN code-based credentialcard
for a key card-based credentialmobile_key
for a Seam mobile key.
Depending on the ACS and the type of credential you are issuing, you can also specify the following properties for the new credential:
PIN code.
Start and end time frame for the validity of the credential.
Whether the credential is a multi-phone sync credential. When creating a Seam mobile key, make sure to issue a multi-phone sync credential by setting
is_multi_phone_sync_credential
totrue
.Manufacturer-specific data.
The response includes the acs_credential_id
of the newly-created credential, the acs_user_id
associated with the credential, and additional attributes of the credential.
Create a PIN Code-based Credential
Request:
seam.acs.credentials.create(
acs_user_id="33333333-3333-3333-3333-333333333333",
access_method="code",
code="824759"
)
Response:
AcsCredential(
acs_credential_id='66666666-6666-6666-6666-666666666666',
acs_user_id='33333333-3333-3333-3333-333333333333',
code='824759',
access_method='code',
...
)
Create a Key Card-based Credential
Request:
seam.acs.credentials.create(
acs_user_id="33333333-3333-3333-3333-333333333333",
access_method="card",
code="123456"
)
Response:
AcsCredential(
acs_credential_id='77777777-7777-7777-7777-777777777777',
acs_user_id='33333333-3333-3333-3333-333333333333',
access_method='card',
...
)
Create a Seam Mobile Key
Depending on the ACS for which you want to create a credential, you may also need to include system-specific metadata. See the system integration guide for your ACS. For more information about mobile access and issuing mobile credentials, see Mobile Access and Issuing Mobile Credentials from an Access Control System.
Request:
seam.acs.credentials.create(
acs_user_id="33333333-3333-3333-3333-333333333333",
allowed_acs_entrance_ids=[
"55555555-5555-5555-5555-555555555555",
"55555555-5555-5555-5555-000000000000"
],
credential_manager_acs_system_id="88888888-8888-8888-8888-888888888888",
access_method="mobile_key",
is_multi_phone_sync_credential=True,
starts_at="2024-03-01T10:40:00Z",
ends_at="2024-03-04T10:40:00Z",
...
)
Response:
AcsCredential(
acs_credential_id='99999999-9999-9999-9999-999999999999',
acs_user_id='33333333-3333-3333-3333-333333333333',
access_method='mobile_key',
is_multi_phone_sync_credential=True,
...
)
Delete a Credential
To delete a credential, provide the acs_credential_id
.
Request:
seam.acs.credentials.delete(
acs_credential_id="66666666-6666-6666-6666-666666666666"
)
Response:
None
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