diff --git a/tasks/api/append-create-item.yaml b/tasks/api/append-create-item.yaml
index 3a72a04..ef6af18 100644
--- a/tasks/api/append-create-item.yaml
+++ b/tasks/api/append-create-item.yaml
@@ -32,6 +32,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   no_log: true
   register: create_item
   when: >
@@ -49,6 +50,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   no_log: true
   register: update_item
   when: item_body.id is defined
diff --git a/tasks/api/config.yaml b/tasks/api/config.yaml
index 20d4f41..306cc07 100644
--- a/tasks/api/config.yaml
+++ b/tasks/api/config.yaml
@@ -11,6 +11,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   no_log: true
   register: glpi_search
 
@@ -86,6 +87,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   no_log: true
   when: config_item.body.id is defined
 
diff --git a/tasks/api/search/groups_id.yaml b/tasks/api/search/groups_id.yaml
index e27ae0c..2f33281 100644
--- a/tasks/api/search/groups_id.yaml
+++ b/tasks/api/search/groups_id.yaml
@@ -11,6 +11,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   register: glpi_search
   no_log: true
 
diff --git a/tasks/api/search/item_id.yaml b/tasks/api/search/item_id.yaml
index 024a6fc..1ec44a8 100644
--- a/tasks/api/search/item_id.yaml
+++ b/tasks/api/search/item_id.yaml
@@ -11,6 +11,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   register: glpi_search
   no_log: true
 
diff --git a/tasks/api/search/itilcategories_id.yaml b/tasks/api/search/itilcategories_id.yaml
index 007708f..6be3a5b 100644
--- a/tasks/api/search/itilcategories_id.yaml
+++ b/tasks/api/search/itilcategories_id.yaml
@@ -11,6 +11,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   register: glpi_search
   no_log: true
 
diff --git a/tasks/api/search/tickettemplates_id.yaml b/tasks/api/search/tickettemplates_id.yaml
index f654d86..44b14ec 100644
--- a/tasks/api/search/tickettemplates_id.yaml
+++ b/tasks/api/search/tickettemplates_id.yaml
@@ -10,6 +10,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   register: glpi_search
   no_log: true
 
diff --git a/tasks/api/search/tickettemplates_id_demand.yaml b/tasks/api/search/tickettemplates_id_demand.yaml
index 3f1adf8..dc8e25f 100644
--- a/tasks/api/search/tickettemplates_id_demand.yaml
+++ b/tasks/api/search/tickettemplates_id_demand.yaml
@@ -11,6 +11,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   register: glpi_search
   no_log: true
 
diff --git a/tasks/api/search/users_id.yaml b/tasks/api/search/users_id.yaml
index 6946384..31daa45 100644
--- a/tasks/api/search/users_id.yaml
+++ b/tasks/api/search/users_id.yaml
@@ -12,6 +12,7 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   register: glpi_search
   no_log: true
 
diff --git a/tasks/api/session-create.yaml b/tasks/api/session-create.yaml
index ec88a10..00c7b77 100644
--- a/tasks/api/session-create.yaml
+++ b/tasks/api/session-create.yaml
@@ -10,6 +10,7 @@
       App-Token: "{{ glpi.app_token }}"
       Authorization: "user_token {{ glpi.user_token }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   register: glpi_session_get
   no_log: true
   tags:
diff --git a/tasks/api/session-end.yaml b/tasks/api/session-end.yaml
index b2e2922..54a5d5f 100644
--- a/tasks/api/session-end.yaml
+++ b/tasks/api/session-end.yaml
@@ -10,4 +10,5 @@
       App-Token: "{{ glpi.app_token }}"
       Session-Token: "{{ glpi_session_get.json.session.valid_id }}"
     body_format: json
+    validate_certs: "{{ glpi.validate_certs | default(true) | bool }}"
   no_log: true