void

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025     MONGOC_AUTO_ENCRYPTION_OPTS_SET_SCHEMA_MAP(3)

       • opts: The mongoc_auto_encryption_opts_t

       • schema_map: A bson_t where keys are collection namespaces and values are JSON schemas.

       Supplying  a  schema map provides more security than relying on JSON Schemas obtained from the server. It
       protects against a malicious server advertising a false JSON Schema, which could trick  the  client  into
       sending unencrypted data that should be encrypted.

       Schemas  supplied  in the schema map only apply to configuring automatic encryption for Client-SideFieldLevelEncryption. Other validation rules in the JSON schema will not be enforced by the driver  and  will
       result in an error.

       The  following  is  an  example  of a schema map which configures automatic encryption for the collection
       db.coll:

          {
               "db.coll": {
                   "properties": {
                   "encrypted_string": {
                       "encrypt": {
                       "keyId": [
                           {
                           "$binary": {
                               "base64": "AAAAAAAAAAAAAAAAAAAAAA==",
                               "subType": "04"
                           }
                           }
                       ],
                       "bsonType": "string",
                       "algorithm": "AEAD_AES_256_CBC_HMAC_SHA_512-Deterministic"
                       }
                   }
                   },
                   "bsonType": "object"
               }
           }

       The  schema  map  does  not  apply   to   collections   encrypted   with:   QueryableEncryption.   Use
       mongoc_auto_encryption_opts_set_encrypted_fields_map() instead.

       SEEALSO:mongoc_client_enable_auto_encryption()In-UseEncryption

          void
          mongoc_auto_encryption_opts_set_schema_map (mongoc_auto_encryption_opts_t *opts,
                                                      const bson_t *schema_map);