diff --git a/README.md b/README.md
index 7545eb158..4a1e915c0 100644
--- a/README.md
+++ b/README.md
@@ -116,14 +116,14 @@ $ git clone git@github.com:odpf/guardian.git
 # Install all the golang dependencies
 $ make install
 
-# Check all build comamnds available
+# Check all build commands available
 $ make help
 
 # Build meteor binary file
 $ make build
 
 # Init config
-$ cp app/config.yaml config.yaml
+$ cp internal/server/config.yaml config.yaml
 $ ./guardian config init
 
 # Run database migrations
diff --git a/docs/docs/concepts/architecture.md b/docs/docs/concepts/architecture.md
index 396b6bd15..aff10fc88 100644
--- a/docs/docs/concepts/architecture.md
+++ b/docs/docs/concepts/architecture.md
@@ -14,7 +14,7 @@ Guardian CLI will be able to can start a service that controls all that Guardian
 
 #### Guardian Service
 
-Guardian service exposes few REST endpoints that can be used with simple curl request for registering or updaing a provider, creating and granting/revoking appeals or checking the status of a appeal, creating policies etc.
+Guardian service exposes few REST endpoints that can be used with simple curl request for registering or updating a provider, creating and granting/revoking appeals or checking the status of a appeal, creating policies etc.
 
 #### Guardian Scheduler
 
@@ -28,8 +28,8 @@ Provider once registered needs to be stored somewhere as a source of truth. Guar
 
 Guardian itself doesn't govern how a appeal will be executed. It only provides the building blocks. A provider for any resource type needs to be build and integrated with Guardian in order to support it's access flow. Any provider has 4 components
 
-- Config - This defines the permisions and credential configuartion of a resource.
-- Client - This defines the client configuartions and methods.
+- Config - This defines the permissions and credential configuration of a resource.
+- Client - This defines the client configurations and methods.
 - Provider - This deals with the interaction with a provider.
 - Resource - This defines all the resources and functions associated with them.
 
diff --git a/docs/docs/contribute/contribution.md b/docs/docs/contribute/contribution.md
index 7ea2bdf1e..a7dc3ffbc 100644
--- a/docs/docs/contribute/contribution.md
+++ b/docs/docs/contribute/contribution.md
@@ -24,7 +24,7 @@ We are always interested in adding new maintainers. What we look for is a series
 * Maintainers will have write access to the Guardian repository.
 * There is no strict protocol for becoming a maintainer. Candidates for new maintainers are typically people that are active contributors and community members.
 * Candidates for new maintainers can also be suggested by current maintainers.
-* If you would like to become a maintainer, you should start contributing to Guardian in any of the ways mentioned. Youc might also want to talk to other maintainers and ask for their advice and guidance.
+* If you would like to become a maintainer, you should start contributing to Guardian in any of the ways mentioned. You might also want to talk to other maintainers and ask for their advice and guidance.
 
 ## Guidelines
 
diff --git a/docs/docs/guides/cli.md b/docs/docs/guides/cli.md
index 507ff36bc..3fc54e284 100644
--- a/docs/docs/guides/cli.md
+++ b/docs/docs/guides/cli.md
@@ -288,7 +288,7 @@ provider updated
 
 ## Resources command
 
-Resources command allows us to list and set metadat of resoirces.
+Resources command allows us to list and set metadata of resources.
 
 * **What is inside?**
 
diff --git a/docs/docs/introduction.md b/docs/docs/introduction.md
index 0edde1df1..146212f25 100644
--- a/docs/docs/introduction.md
+++ b/docs/docs/introduction.md
@@ -22,7 +22,7 @@ Users are required to raise an appeal in order to gain access to a particular re
 
 Explore the following resoruces to get started with Guardian:
 
-- [Guides](https://odpf.gitbook.io/guardian/guides/overview) provides guidance on usage.
-- [Concepts](https://odpf.gitbook.io/guardian/concepts/architecture) describes all important Guardian concepts including system architecture.
-- [Reference](https://odpf.gitbook.io/guardian/reference/overview) contains details about configurations and other aspects of Guardian.
-- [Contribute](https://odpf.gitbook.io/guardian/contribute/contribution) contains resources for anyone who wants to contribute to Guardian.
+- [Guides](https://odpf.github.io/guardian/docs/guides/overview) provides guidance on usage.
+- [Concepts](https://odpf.github.io/guardian/docs/concepts/architecture) describes all important Guardian concepts including system architecture.
+- [Reference](https://odpf.github.io/guardian/docs/reference/glossary) contains details about configurations and other aspects of Guardian.
+- [Contribute](https://odpf.github.io/guardian/docs/contribute/contribution) contains resources for anyone who wants to contribute to Guardian.
diff --git a/internal/server/server.go b/internal/server/server.go
index 9e254ef21..e55321a69 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -36,6 +36,10 @@ var (
 	ConfigFileName = "config"
 )
 
+const (
+	GRPCMaxClientSendSize = 32 << 20
+)
+
 // RunServer runs the application server
 func RunServer(config *Config) error {
 	logger := log.NewLogrus(log.LogrusWithLevel(config.LogLevel))
@@ -132,7 +136,15 @@ func RunServer(config *Config) error {
 		}),
 	)
 	address := fmt.Sprintf(":%d", config.Port)
-	grpcConn, err := grpc.DialContext(timeoutGrpcDialCtx, address, grpc.WithInsecure())
+	grpcConn, err := grpc.DialContext(
+		timeoutGrpcDialCtx,
+		address,
+		grpc.WithInsecure(),
+		grpc.WithDefaultCallOptions(
+			grpc.MaxCallRecvMsgSize(GRPCMaxClientSendSize),
+			grpc.MaxCallSendMsgSize(GRPCMaxClientSendSize),
+		),
+	)
 	if err != nil {
 		return err
 	}