diff --git a/docker/development/docker-compose-gcp.yml b/docker/development/docker-compose-gcp.yml
index 392b51187a8..1dda3cd9964 100644
--- a/docker/development/docker-compose-gcp.yml
+++ b/docker/development/docker-compose-gcp.yml
@@ -119,7 +119,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
@@ -333,7 +333,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
diff --git a/docker/development/docker-compose-postgres-fuseki.yml b/docker/development/docker-compose-postgres-fuseki.yml
index 3001c9921d8..404f209ec83 100644
--- a/docker/development/docker-compose-postgres-fuseki.yml
+++ b/docker/development/docker-compose-postgres-fuseki.yml
@@ -121,7 +121,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
@@ -352,7 +352,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
diff --git a/docker/development/docker-compose-postgres.yml b/docker/development/docker-compose-postgres.yml
index 23fe5b6e6b2..fe711bf52be 100644
--- a/docker/development/docker-compose-postgres.yml
+++ b/docker/development/docker-compose-postgres.yml
@@ -118,7 +118,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
@@ -345,7 +345,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
diff --git a/docker/development/docker-compose.yml b/docker/development/docker-compose.yml
index 1ae7722f224..5c3d0a8d1d7 100644
--- a/docker/development/docker-compose.yml
+++ b/docker/development/docker-compose.yml
@@ -115,7 +115,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
@@ -338,7 +338,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
diff --git a/docker/docker-compose-openmetadata/docker-compose-openmetadata.yml b/docker/docker-compose-openmetadata/docker-compose-openmetadata.yml
index 82bd2fda554..f21548bdd60 100644
--- a/docker/docker-compose-openmetadata/docker-compose-openmetadata.yml
+++ b/docker/docker-compose-openmetadata/docker-compose-openmetadata.yml
@@ -60,7 +60,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
@@ -281,7 +281,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
diff --git a/docker/docker-compose-quickstart/docker-compose-postgres.yml b/docker/docker-compose-quickstart/docker-compose-postgres.yml
index 8709585a7f4..0b6082ffe7a 100644
--- a/docker/docker-compose-quickstart/docker-compose-postgres.yml
+++ b/docker/docker-compose-quickstart/docker-compose-postgres.yml
@@ -108,7 +108,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
@@ -329,7 +329,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
diff --git a/docker/docker-compose-quickstart/docker-compose-rdf.yml b/docker/docker-compose-quickstart/docker-compose-rdf.yml
index fbafc43e408..7c78fd29b9c 100644
--- a/docker/docker-compose-quickstart/docker-compose-rdf.yml
+++ b/docker/docker-compose-quickstart/docker-compose-rdf.yml
@@ -158,7 +158,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
 
       # Database configuration for MySQL
       DB_DRIVER_CLASS: ${DB_DRIVER_CLASS:-com.mysql.cj.jdbc.Driver}
@@ -328,7 +328,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
 
       # Database configuration for MySQL
       DB_DRIVER_CLASS: ${DB_DRIVER_CLASS:-com.mysql.cj.jdbc.Driver}
diff --git a/docker/docker-compose-quickstart/docker-compose.yml b/docker/docker-compose-quickstart/docker-compose.yml
index df24da9b31f..75e69709d14 100644
--- a/docker/docker-compose-quickstart/docker-compose.yml
+++ b/docker/docker-compose-quickstart/docker-compose.yml
@@ -106,7 +106,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}
@@ -327,7 +327,7 @@ services:
       OIDC_CLIENT_AUTH_METHOD: ${OIDC_CLIENT_AUTH_METHOD:-"client_secret_post"}
       OIDC_TENANT: ${OIDC_TENANT:-""}
       OIDC_MAX_CLOCK_SKEW: ${OIDC_MAX_CLOCK_SKEW:-""}
-      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-{}}
+      OIDC_CUSTOM_PARAMS: ${OIDC_CUSTOM_PARAMS:-""}
       OIDC_MAX_AGE: ${OIDC_MAX_AGE:-"0"}
       OIDC_PROMPT_TYPE: ${OIDC_PROMPT_TYPE:-"consent"}
       OIDC_SESSION_EXPIRY: ${OIDC_SESSION_EXPIRY:-"604800"}