apikey apis for orgs

src/Core/Models/Api/Request/ApiKeyRequestModel.cs

@@ -0,0 +1,10 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Bit.Core.Models.Api
+{
+    public class ApiKeyRequestModel
+    {
+        [Required]
+        public string MasterPasswordHash { get; set; }
+    }
+}

src/Core/Models/Api/Response/ApiKeyResponseModel.cs

@@ -0,0 +1,20 @@
+using System;
+using Bit.Core.Models.Table;
+
+namespace Bit.Core.Models.Api
+{
+    public class ApiKeyResponseModel : ResponseModel
+    {
+        public ApiKeyResponseModel(Organization organization, string obj = "apiKey")
+            : base(obj)
+        {
+            if(organization == null)
+            {
+                throw new ArgumentNullException(nameof(organization));
+            }
+            ApiKey = organization.ApiKey;
+        }
+
+        public string ApiKey { get; set; }
+    }
+}

src/Core/Services/IOrganizationService.cs

@@ -43,5 +43,6 @@ namespace Bit.Core.Services
         Task<OrganizationLicense> GenerateLicenseAsync(Organization organization, Guid installationId);
         Task ImportAsync(Guid organizationId, Guid importingUserId, IEnumerable<ImportedGroup> groups,
             IEnumerable<ImportedOrganizationUser> newUsers, IEnumerable<string> removeUserExternalIds);
+        Task RotateApiKeyAsync(Organization organization);
     }
 }

src/Core/Services/Implementations/OrganizationService.cs

@@ -1341,6 +1341,13 @@ namespace Bit.Core.Services
             }
         }
 
+        public async Task RotateApiKeyAsync(Organization organization)
+        {
+            organization.ApiKey = CoreHelpers.SecureRandomString(30);
+            organization.RevisionDate = DateTime.UtcNow;
+            await ReplaceAndUpdateCache(organization);
+        }
+
         private async Task UpdateUsersAsync(Group group, HashSet<string> groupUsers,
             Dictionary<string, Guid> existingUsersIdDict, HashSet<Guid> existingUsers = null)
         {