Fix merge conflicts

backend/src/server/config/rateLimiter.ts

@@ -104,6 +104,14 @@ export const publicSshCaLimit: RateLimitOptions = {
 export const invalidateCacheLimit: RateLimitOptions = {
   timeWindow: 60 * 1000,
   hook: "preValidation",
-  max: 1,
+  max: 2,
+  keyGenerator: (req) => req.realIp
+};
+
+// Makes spamming "request access" harder, preventing email DDoS
+export const requestAccessLimit: RateLimitOptions = {
+  timeWindow: 60 * 1000,
+  hook: "preValidation",
+  max: 10,
   keyGenerator: (req) => req.realIp
 };

backend/src/server/plugins/fastify-zod.ts

@@ -5,7 +5,7 @@
 import type { FastifySchema, FastifySchemaCompiler, FastifyTypeProvider } from "fastify";
 import type { FastifySerializerCompiler } from "fastify/types/schema";
 import type { z, ZodAny, ZodTypeAny } from "zod";
-import { zodToJsonSchema } from "zod-to-json-schema";
+import { PostProcessCallback, zodToJsonSchema } from "zod-to-json-schema";
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
 type FreeformRecord = Record<string, any>;
@@ -28,9 +28,25 @@ interface Schema extends FastifySchema {
   hide?: boolean;
 }
 
+// Credit: https://github.com/StefanTerdell/zod-to-json-schema
+const jsonDescription: PostProcessCallback = (jsonSchema, def) => {
+  if (def.description) {
+    try {
+      return {
+        ...jsonSchema,
+        description: undefined,
+        ...JSON.parse(def.description)
+      };
+    } catch {}
+  }
+
+  return jsonSchema;
+};
+
 const zodToJsonSchemaOptions = {
   target: "openApi3",
-  $refStrategy: "none"
+  $refStrategy: "none",
+  postProcess: jsonDescription
 } as const;
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any

backend/src/server/routes/index.ts

@@ -160,6 +160,8 @@ import { identityJwtAuthDALFactory } from "@app/services/identity-jwt-auth/ident
 import { identityJwtAuthServiceFactory } from "@app/services/identity-jwt-auth/identity-jwt-auth-service";
 import { identityKubernetesAuthDALFactory } from "@app/services/identity-kubernetes-auth/identity-kubernetes-auth-dal";
 import { identityKubernetesAuthServiceFactory } from "@app/services/identity-kubernetes-auth/identity-kubernetes-auth-service";
+import { identityLdapAuthDALFactory } from "@app/services/identity-ldap-auth/identity-ldap-auth-dal";
+import { identityLdapAuthServiceFactory } from "@app/services/identity-ldap-auth/identity-ldap-auth-service";
 import { identityOidcAuthDALFactory } from "@app/services/identity-oidc-auth/identity-oidc-auth-dal";
 import { identityOidcAuthServiceFactory } from "@app/services/identity-oidc-auth/identity-oidc-auth-service";
 import { identityProjectDALFactory } from "@app/services/identity-project/identity-project-dal";
@@ -356,6 +358,7 @@ export const registerRoutes = async (
   const identityOidcAuthDAL = identityOidcAuthDALFactory(db);
   const identityJwtAuthDAL = identityJwtAuthDALFactory(db);
   const identityAzureAuthDAL = identityAzureAuthDALFactory(db);
+  const identityLdapAuthDAL = identityLdapAuthDALFactory(db);
 
   const auditLogDAL = auditLogDALFactory(auditLogDb ?? db);
   const auditLogStreamDAL = auditLogStreamDALFactory(db);
@@ -870,6 +873,8 @@ export const registerRoutes = async (
 
   const sshHostService = sshHostServiceFactory({
     userDAL,
+    groupDAL,
+    userGroupMembershipDAL,
     projectDAL,
     projectSshConfigDAL,
     sshCertificateAuthorityDAL,
@@ -892,7 +897,8 @@ export const registerRoutes = async (
     sshHostLoginUserMappingDAL,
     userDAL,
     permissionService,
-    licenseService
+    licenseService,
+    groupDAL
   });
 
   const certificateAuthorityService = certificateAuthorityServiceFactory({
@@ -1463,6 +1469,16 @@ export const registerRoutes = async (
     kmsService
   });
 
+  const identityLdapAuthService = identityLdapAuthServiceFactory({
+    identityLdapAuthDAL,
+    permissionService,
+    kmsService,
+    identityAccessTokenDAL,
+    identityOrgMembershipDAL,
+    licenseService,
+    identityDAL
+  });
+
   const gatewayService = gatewayServiceFactory({
     permissionService,
     gatewayDAL,
@@ -1723,6 +1739,7 @@ export const registerRoutes = async (
     identityAzureAuth: identityAzureAuthService,
     identityOidcAuth: identityOidcAuthService,
     identityJwtAuth: identityJwtAuthService,
+    identityLdapAuth: identityLdapAuthService,
     accessApprovalPolicy: accessApprovalPolicyService,
     accessApprovalRequest: accessApprovalRequestService,
     secretApprovalPolicy: secretApprovalPolicyService,
@@ -1789,6 +1806,10 @@ export const registerRoutes = async (
     if (licenseSyncJob) {
       cronJobs.push(licenseSyncJob);
     }
+    const microsoftTeamsSyncJob = await microsoftTeamsService.initializeBackgroundSync();
+    if (microsoftTeamsSyncJob) {
+      cronJobs.push(microsoftTeamsSyncJob);
+    }
   }
 
   server.decorate<FastifyZodProvider["store"]>("store", {

backend/src/server/routes/v1/identity-ldap-auth-router.ts

@@ -0,0 +1,497 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+/* eslint-disable @typescript-eslint/no-unsafe-return */
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
+/* eslint-disable @typescript-eslint/no-unsafe-assignment */
+/* eslint-disable @typescript-eslint/no-unsafe-call */
+/* eslint-disable @typescript-eslint/no-unsafe-argument */
+// All the any rules are disabled because passport typesense with fastify is really poor
+
+import { Authenticator } from "@fastify/passport";
+import fastifySession from "@fastify/session";
+import { FastifyRequest } from "fastify";
+import { IncomingMessage } from "http";
+import LdapStrategy from "passport-ldapauth";
+import { z } from "zod";
+
+import { IdentityLdapAuthsSchema } from "@app/db/schemas/identity-ldap-auths";
+import { EventType } from "@app/ee/services/audit-log/audit-log-types";
+import { isValidLdapFilter } from "@app/ee/services/ldap-config/ldap-fns";
+import { ApiDocsTags, LDAP_AUTH } from "@app/lib/api-docs";
+import { getConfig } from "@app/lib/config/env";
+import { UnauthorizedError } from "@app/lib/errors";
+import { logger } from "@app/lib/logger";
+import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
+import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
+import { AuthMode } from "@app/services/auth/auth-type";
+import { TIdentityTrustedIp } from "@app/services/identity/identity-types";
+import { AllowedFieldsSchema } from "@app/services/identity-ldap-auth/identity-ldap-auth-types";
+import { isSuperAdmin } from "@app/services/super-admin/super-admin-fns";
+
+export const registerIdentityLdapAuthRouter = async (server: FastifyZodProvider) => {
+  const appCfg = getConfig();
+  const passport = new Authenticator({ key: "ldap-identity-auth", userProperty: "passportMachineIdentity" });
+  await server.register(fastifySession, { secret: appCfg.COOKIE_SECRET_SIGN_KEY });
+  await server.register(passport.initialize());
+  await server.register(passport.secureSession());
+
+  const getLdapPassportOpts = (req: FastifyRequest, done: any) => {
+    const { identityId } = req.body as {
+      identityId: string;
+    };
+
+    process.nextTick(async () => {
+      try {
+        const { ldapConfig, opts } = await server.services.identityLdapAuth.getLdapConfig(identityId);
+        req.ldapConfig = {
+          ...ldapConfig,
+          isActive: true,
+          groupSearchBase: "",
+          uniqueUserAttribute: "",
+          groupSearchFilter: ""
+        };
+
+        done(null, opts);
+      } catch (err) {
+        logger.error(err, "Error in LDAP verification callback");
+        done(err);
+      }
+    });
+  };
+
+  passport.use(
+    new LdapStrategy(
+      getLdapPassportOpts as any,
+      // eslint-disable-next-line
+      async (req: IncomingMessage, user, cb) => {
+        try {
+          const requestBody = (req as unknown as FastifyRequest).body as {
+            username: string;
+            password: string;
+            identityId: string;
+          };
+
+          if (!requestBody.username || !requestBody.password) {
+            return cb(new UnauthorizedError({ message: "Invalid request. Missing username or password." }), false);
+          }
+
+          if (!requestBody.identityId) {
+            return cb(new UnauthorizedError({ message: "Invalid request. Missing identity ID." }), false);
+          }
+
+          const { ldapConfig } = req as unknown as FastifyRequest;
+
+          if (ldapConfig.allowedFields) {
+            for (const field of ldapConfig.allowedFields) {
+              if (!user[field.key]) {
+                return cb(
+                  new UnauthorizedError({ message: `Invalid request. Missing field ${field.key} on user.` }),
+                  false
+                );
+              }
+
+              const value = field.value.split(",");
+
+              if (!value.includes(user[field.key])) {
+                return cb(
+                  new UnauthorizedError({
+                    message: `Invalid request. User field '${field.key}' does not match required fields.`
+                  }),
+                  false
+                );
+              }
+            }
+          }
+
+          return cb(null, { identityId: requestBody.identityId, user });
+        } catch (error) {
+          logger.error(error, "Error in LDAP verification callback");
+          return cb(error, false);
+        }
+      }
+    )
+  );
+
+  server.route({
+    method: "POST",
+    url: "/ldap-auth/login",
+    config: {
+      rateLimit: writeLimit
+    },
+    schema: {
+      hide: false,
+      tags: [ApiDocsTags.LdapAuth],
+      description: "Login with LDAP Auth",
+      body: z.object({
+        identityId: z.string().trim().describe(LDAP_AUTH.LOGIN.identityId),
+        username: z.string().describe(LDAP_AUTH.LOGIN.username),
+        password: z.string().describe(LDAP_AUTH.LOGIN.password)
+      }),
+      response: {
+        200: z.object({
+          accessToken: z.string(),
+          expiresIn: z.coerce.number(),
+          accessTokenMaxTTL: z.coerce.number(),
+          tokenType: z.literal("Bearer")
+        })
+      }
+    },
+    preValidation: passport.authenticate("ldapauth", {
+      failWithError: true,
+      session: false
+    }) as any,
+
+    errorHandler: (error) => {
+      if (error.name === "AuthenticationError") {
+        throw new UnauthorizedError({ message: "Invalid credentials" });
+      }
+
+      throw error;
+    },
+
+    handler: async (req) => {
+      if (!req.passportMachineIdentity?.identityId) {
+        throw new UnauthorizedError({ message: "Invalid request. Missing identity ID or LDAP entry details." });
+      }
+
+      const { identityId, user } = req.passportMachineIdentity;
+
+      const { accessToken, identityLdapAuth, identityMembershipOrg } = await server.services.identityLdapAuth.login({
+        identityId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: identityMembershipOrg?.orgId,
+        event: {
+          type: EventType.LOGIN_IDENTITY_LDAP_AUTH,
+          metadata: {
+            identityId,
+            ldapEmail: user.mail,
+            ldapUsername: user.uid
+          }
+        }
+      });
+
+      return {
+        accessToken,
+        tokenType: "Bearer" as const,
+        expiresIn: identityLdapAuth.accessTokenTTL,
+        accessTokenMaxTTL: identityLdapAuth.accessTokenMaxTTL
+      };
+    }
+  });
+
+  server.route({
+    method: "POST",
+    url: "/ldap-auth/identities/:identityId",
+    config: {
+      rateLimit: writeLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      hide: false,
+      tags: [ApiDocsTags.LdapAuth],
+      description: "Attach LDAP Auth configuration onto identity",
+      security: [
+        {
+          bearerAuth: []
+        }
+      ],
+      params: z.object({
+        identityId: z.string().trim().describe(LDAP_AUTH.ATTACH.identityId)
+      }),
+      body: z
+        .object({
+          url: z.string().trim().min(1).describe(LDAP_AUTH.ATTACH.url),
+          bindDN: z.string().trim().min(1).describe(LDAP_AUTH.ATTACH.bindDN),
+          bindPass: z.string().trim().min(1).describe(LDAP_AUTH.ATTACH.bindPass),
+          searchBase: z.string().trim().min(1).describe(LDAP_AUTH.ATTACH.searchBase),
+          searchFilter: z
+            .string()
+            .trim()
+            .min(1)
+            .default("(uid={{username}})")
+            .refine(isValidLdapFilter, "Invalid LDAP search filter")
+            .describe(LDAP_AUTH.ATTACH.searchFilter),
+          allowedFields: AllowedFieldsSchema.array().optional().describe(LDAP_AUTH.ATTACH.allowedFields),
+          ldapCaCertificate: z.string().trim().optional().describe(LDAP_AUTH.ATTACH.ldapCaCertificate),
+          accessTokenTrustedIps: z
+            .object({
+              ipAddress: z.string().trim()
+            })
+            .array()
+            .min(1)
+            .default([{ ipAddress: "0.0.0.0/0" }, { ipAddress: "::/0" }])
+            .describe(LDAP_AUTH.ATTACH.accessTokenTrustedIps),
+          accessTokenTTL: z
+            .number()
+            .int()
+            .min(0)
+            .max(315360000)
+            .default(2592000)
+            .describe(LDAP_AUTH.ATTACH.accessTokenTTL),
+          accessTokenMaxTTL: z
+            .number()
+            .int()
+            .min(1)
+            .max(315360000)
+            .default(2592000)
+            .describe(LDAP_AUTH.ATTACH.accessTokenMaxTTL),
+          accessTokenNumUsesLimit: z.number().int().min(0).default(0).describe(LDAP_AUTH.ATTACH.accessTokenNumUsesLimit)
+        })
+        .refine(
+          (val) => val.accessTokenTTL <= val.accessTokenMaxTTL,
+          "Access Token TTL cannot be greater than Access Token Max TTL."
+        ),
+      response: {
+        200: z.object({
+          identityLdapAuth: IdentityLdapAuthsSchema.omit({
+            encryptedBindDN: true,
+            encryptedBindPass: true,
+            encryptedLdapCaCertificate: true
+          })
+        })
+      }
+    },
+    handler: async (req) => {
+      const identityLdapAuth = await server.services.identityLdapAuth.attachLdapAuth({
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId,
+        ...req.body,
+        identityId: req.params.identityId,
+        isActorSuperAdmin: isSuperAdmin(req.auth)
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: req.permission.orgId,
+        event: {
+          type: EventType.ADD_IDENTITY_LDAP_AUTH,
+          metadata: {
+            identityId: req.params.identityId,
+            url: identityLdapAuth.url,
+            accessTokenMaxTTL: identityLdapAuth.accessTokenMaxTTL,
+            accessTokenTTL: identityLdapAuth.accessTokenTTL,
+            accessTokenNumUsesLimit: identityLdapAuth.accessTokenNumUsesLimit,
+            allowedFields: req.body.allowedFields
+          }
+        }
+      });
+
+      return { identityLdapAuth };
+    }
+  });
+
+  server.route({
+    method: "PATCH",
+    url: "/ldap-auth/identities/:identityId",
+    config: {
+      rateLimit: writeLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      hide: false,
+      tags: [ApiDocsTags.LdapAuth],
+      description: "Update LDAP Auth configuration on identity",
+      security: [
+        {
+          bearerAuth: []
+        }
+      ],
+      params: z.object({
+        identityId: z.string().trim().describe(LDAP_AUTH.UPDATE.identityId)
+      }),
+      body: z
+        .object({
+          url: z.string().trim().min(1).optional().describe(LDAP_AUTH.UPDATE.url),
+          bindDN: z.string().trim().min(1).optional().describe(LDAP_AUTH.UPDATE.bindDN),
+          bindPass: z.string().trim().min(1).optional().describe(LDAP_AUTH.UPDATE.bindPass),
+          searchBase: z.string().trim().min(1).optional().describe(LDAP_AUTH.UPDATE.searchBase),
+          searchFilter: z
+            .string()
+            .trim()
+            .min(1)
+            .optional()
+            .refine((v) => v === undefined || isValidLdapFilter(v), "Invalid LDAP search filter")
+            .describe(LDAP_AUTH.UPDATE.searchFilter),
+          allowedFields: AllowedFieldsSchema.array().optional().describe(LDAP_AUTH.UPDATE.allowedFields),
+          accessTokenTrustedIps: z
+            .object({
+              ipAddress: z.string().trim()
+            })
+            .array()
+            .min(1)
+            .optional()
+            .describe(LDAP_AUTH.UPDATE.accessTokenTrustedIps),
+          accessTokenTTL: z.number().int().min(0).max(315360000).optional().describe(LDAP_AUTH.UPDATE.accessTokenTTL),
+          accessTokenNumUsesLimit: z
+            .number()
+            .int()
+            .min(0)
+            .optional()
+            .describe(LDAP_AUTH.UPDATE.accessTokenNumUsesLimit),
+          accessTokenMaxTTL: z
+            .number()
+            .int()
+            .max(315360000)
+            .min(0)
+            .optional()
+            .describe(LDAP_AUTH.UPDATE.accessTokenMaxTTL)
+        })
+        .refine(
+          (val) => (val.accessTokenMaxTTL && val.accessTokenTTL ? val.accessTokenTTL <= val.accessTokenMaxTTL : true),
+          "Access Token TTL cannot be greater than Access Token Max TTL."
+        ),
+      response: {
+        200: z.object({
+          identityLdapAuth: IdentityLdapAuthsSchema.omit({
+            encryptedBindDN: true,
+            encryptedBindPass: true,
+            encryptedLdapCaCertificate: true
+          })
+        })
+      }
+    },
+    handler: async (req) => {
+      const identityLdapAuth = await server.services.identityLdapAuth.updateLdapAuth({
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId,
+        ...req.body,
+        identityId: req.params.identityId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: req.permission.orgId,
+        event: {
+          type: EventType.UPDATE_IDENTITY_LDAP_AUTH,
+          metadata: {
+            identityId: req.params.identityId,
+            url: identityLdapAuth.url,
+            accessTokenMaxTTL: identityLdapAuth.accessTokenMaxTTL,
+            accessTokenTTL: identityLdapAuth.accessTokenTTL,
+            accessTokenNumUsesLimit: identityLdapAuth.accessTokenNumUsesLimit,
+            accessTokenTrustedIps: identityLdapAuth.accessTokenTrustedIps as TIdentityTrustedIp[],
+            allowedFields: req.body.allowedFields
+          }
+        }
+      });
+
+      return { identityLdapAuth };
+    }
+  });
+
+  server.route({
+    method: "GET",
+    url: "/ldap-auth/identities/:identityId",
+    config: {
+      rateLimit: readLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      hide: false,
+      tags: [ApiDocsTags.LdapAuth],
+      description: "Retrieve LDAP Auth configuration on identity",
+      security: [
+        {
+          bearerAuth: []
+        }
+      ],
+      params: z.object({
+        identityId: z.string().trim().describe(LDAP_AUTH.RETRIEVE.identityId)
+      }),
+      response: {
+        200: z.object({
+          identityLdapAuth: IdentityLdapAuthsSchema.omit({
+            encryptedBindDN: true,
+            encryptedBindPass: true,
+            encryptedLdapCaCertificate: true
+          }).extend({
+            bindDN: z.string(),
+            bindPass: z.string(),
+            ldapCaCertificate: z.string().optional()
+          })
+        })
+      }
+    },
+    handler: async (req) => {
+      const identityLdapAuth = await server.services.identityLdapAuth.getLdapAuth({
+        identityId: req.params.identityId,
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorOrgId: req.permission.orgId,
+        actorAuthMethod: req.permission.authMethod
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: req.permission.orgId,
+        event: {
+          type: EventType.GET_IDENTITY_LDAP_AUTH,
+          metadata: {
+            identityId: identityLdapAuth.identityId
+          }
+        }
+      });
+
+      return { identityLdapAuth };
+    }
+  });
+
+  server.route({
+    method: "DELETE",
+    url: "/ldap-auth/identities/:identityId",
+    config: {
+      rateLimit: writeLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      hide: false,
+      tags: [ApiDocsTags.LdapAuth],
+      description: "Delete LDAP Auth configuration on identity",
+      security: [
+        {
+          bearerAuth: []
+        }
+      ],
+      params: z.object({
+        identityId: z.string().trim().describe(LDAP_AUTH.REVOKE.identityId)
+      }),
+      response: {
+        200: z.object({
+          identityLdapAuth: IdentityLdapAuthsSchema.omit({
+            encryptedBindDN: true,
+            encryptedBindPass: true,
+            encryptedLdapCaCertificate: true
+          })
+        })
+      }
+    },
+    handler: async (req) => {
+      const identityLdapAuth = await server.services.identityLdapAuth.revokeIdentityLdapAuth({
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId,
+        identityId: req.params.identityId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: req.permission.orgId,
+        event: {
+          type: EventType.REVOKE_IDENTITY_LDAP_AUTH,
+          metadata: {
+            identityId: identityLdapAuth.identityId
+          }
+        }
+      });
+
+      return { identityLdapAuth };
+    }
+  });
+};

backend/src/server/routes/v1/index.ts

@@ -19,6 +19,7 @@ import { registerIdentityAzureAuthRouter } from "./identity-azure-auth-router";
 import { registerIdentityGcpAuthRouter } from "./identity-gcp-auth-router";
 import { registerIdentityJwtAuthRouter } from "./identity-jwt-auth-router";
 import { registerIdentityKubernetesRouter } from "./identity-kubernetes-auth-router";
+import { registerIdentityLdapAuthRouter } from "./identity-ldap-auth-router";
 import { registerIdentityOidcAuthRouter } from "./identity-oidc-auth-router";
 import { registerIdentityRouter } from "./identity-router";
 import { registerIdentityTokenAuthRouter } from "./identity-token-auth-router";
@@ -64,6 +65,7 @@ export const registerV1Routes = async (server: FastifyZodProvider) => {
       await authRouter.register(registerIdentityAzureAuthRouter);
       await authRouter.register(registerIdentityOidcAuthRouter);
       await authRouter.register(registerIdentityJwtAuthRouter);
+      await authRouter.register(registerIdentityLdapAuthRouter);
     },
     { prefix: "/auth" }
   );

backend/src/server/routes/v1/org-admin-router.ts

@@ -2,7 +2,7 @@ import { z } from "zod";
 
 import { ProjectMembershipsSchema } from "@app/db/schemas";
 import { EventType } from "@app/ee/services/audit-log/audit-log-types";
-import { readLimit } from "@app/server/config/rateLimiter";
+import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
 import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
 import { AuthMode } from "@app/services/auth/auth-type";
 
@@ -47,7 +47,7 @@ export const registerOrgAdminRouter = async (server: FastifyZodProvider) => {
     method: "POST",
     url: "/projects/:projectId/grant-admin-access",
     config: {
-      rateLimit: readLimit
+      rateLimit: writeLimit
     },
     schema: {
       params: z.object({

backend/src/server/routes/v1/project-router.ts

@@ -19,7 +19,7 @@ import { EventType } from "@app/ee/services/audit-log/audit-log-types";
 import { ApiDocsTags, PROJECTS } from "@app/lib/api-docs";
 import { CharacterType, characterValidator } from "@app/lib/validator/validate-string";
 import { re2Validator } from "@app/lib/zod";
-import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
+import { readLimit, requestAccessLimit, writeLimit } from "@app/server/config/rateLimiter";
 import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
 import { ActorType, AuthMode } from "@app/services/auth/auth-type";
 import { validateMicrosoftTeamsChannelsSchema } from "@app/services/microsoft-teams/microsoft-teams-fns";
@@ -1006,7 +1006,7 @@ export const registerProjectRouter = async (server: FastifyZodProvider) => {
     method: "POST",
     url: "/:workspaceId/project-access",
     config: {
-      rateLimit: writeLimit
+      rateLimit: requestAccessLimit
     },
     schema: {
       params: z.object({