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Sure, here's an example of how you can set up a new Go project and install the Ory Go SDK: 1. First, set up a new Go project:

bash mkdir myproject   cd myproject   go mod init myproject

2. Then, install the Ory Go SDK:

bash go get <http://github.com/ory/client-go|github.com/ory/client-go>

This is a basic example of setting up a Go project and installing the Ory Go SDK. Depending on the specific Ory service you want to use (Kratos, Hydra, Keto), you might need to install a different Go SDK. For example, to use Ory Hydra, you would install the Hydra Go SDK with

go get <http://github.com/ory/hydra-client-go@<version-you-want|github.com/ory/hydra-client-go@<version-you-want>>

. Sources: - [Ory Identities Go SDK](https://www.ory.sh/docs/kratos/sdk/go) - [Ory Hydra Go SDK](https://www.ory.sh/docs/hydra/self-hosted/go)

The 404 error you're encountering typically means that the resource you're trying to access doesn't exist. In this case, it seems like the path you're using to create a project might be incorrect. The Ory API documentation provides a standard JSON API error format for a 404 error. The error message "No resource found using the specified path" and the reason "Invalid path" suggest that the API endpoint you're trying to reach doesn't exist. Here's the standard Ory JSON API error format for a 404 error:

json {   "description": "The standard Ory JSON API error format.",   "properties": {     "error": {       "description": "Error response",       "properties": {         "debug": {           "description": "Debug contains debug information. This is usually not available and has to be enabled.",           "example": "The database adapter was unable to find the element",           "type": "string"         },         "error": {           "description": "Name is the error name.",           "example": "The requested resource could not be found",           "type": "string"         },         "error_description": {           "description": "Description contains further information on the nature of the error.",           "example": "Object with ID 12345 does not exist",           "type": "string"         },         "message": {           "description": "Message contains the error message.",           "type": "string"         },         "status_code": {           "description": "Code represents the error status code (404, 403, 401, ...).",           "example": 404,           "format": "int64",           "type": "integer"         }       },       "type": "object"     }   },   "required": ["error"],   "title": "JSON API Error Response",   "type": "object" }

Please ensure that you're using the correct API endpoint and that the project you're trying to create doesn't already exist. If you're still encountering issues, I would recommend checking the Ory API documentation or reaching out to the Ory community for further assistance. Sources: - [Ory API Reference](https://www.ory.sh/docs/reference/api)

@chilly-king-10285 how can I create permission dynamically with Go SDK?

You can create permissions dynamically using the Ory Go SDK by creating relationships. Here's an example of how you can do this:

go package main      import (       "context"       "fmt"       "os"          ory "<http://github.com/ory/client-go|github.com/ory/client-go>"   )      var namespace = "Blog"   var object = "secret_post"   var relation = "view"   var subjectId = "Bob"      func main() {       payload := ory.CreateRelationshipBody{           Namespace: &namespace,           Object:    &object,           Relation:  &relation,           SubjectId: &subjectId,       }       configuration := ory.NewConfiguration()       configuration.Servers = []ory.ServerConfiguration{           {               URL: "<https://practical-swirles-whg26u2ofh.projects.oryapis.com>", // Write API           },       }       ory := ory.NewAPIClient(configuration)       _, r, err := ory.RelationshipApi.CreateRelationship(context.Background()).CreateRelationshipBody(payload).Execute()       if err != nil {           fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r)           panic("Encountered error: " + err.Error())       }       fmt.Println("Successfully created tuple")   }

In this example, a new permission is created that allows the user "Bob" to "view" the "secret_post" in the "Blog" namespace. You can replace "Blog", "secret_post", "view", and "Bob" with your own values to create different permissions. Please note that you need to replace the URL in the

URL

field with the URL of your own Ory server. Sources: - [Ory Permissions Go SDK](https://www.ory.sh/docs/keto/sdk/go) - [Ory Self-hosted Go SDK](https://www.ory.sh/docs/keto/self-hosted/go)

@chilly-king-10285 I get this error: {{"error":{"code":404,"status":"Not Found","request":"8d8ebcf0-b987-9eef-b3e8-174e34a3b074","reason":"Unknown namespace with name \"Blog\".","message":"The requested resource could not be found"}} how can I create a namespace with go sdk?

Based on the provided knowledge sources, there isn't a direct example of creating a namespace using the Ory Go SDK. The Ory Keto service uses namespaces to organize relation tuples, but the creation of these namespaces is typically done through configuration files, not dynamically through the SDK. The error message you're seeing indicates that the "Blog" namespace doesn't exist. You would typically define this namespace in your Ory Keto configuration file, which is usually a

.yaml

file. Here's an example of what the namespace configuration might look like:

yaml namespaces:   - name: Blog     id: 0

Each namespace must have a unique name and ID. The ID is used internally and in the APIs, while the name is used for human-readable identifiers. After updating your configuration file, you would need to restart your Ory Keto service for the changes to take effect. For more information on namespaces and how to configure them, you can refer to the [Ory Keto documentation](https://www.ory.sh/keto/docs). Please note that the ability to create namespaces dynamically (i.e., through an API or SDK) might be a feature that Ory Keto doesn't currently support. If this is a feature you need, I would recommend reaching out to the Ory community or support for further assistance.

To verify a JSON Web Token (JWT) in Ory, you need to decode the JWT and verify the signature using the public key of the Authorization Server. The public key is available at the

/.well-known/jwks.json

endpoint of your Ory server. Here's a general outline of the steps you need to follow: 1. Obtain the JWT. This is typically included in the

Authorization

header of a request. 2. Decode the JWT. This involves splitting the token into its constituent parts (header, payload, and signature) and base64 decoding them. 3. Fetch the public key from the

/.well-known/jwks.json

endpoint of your Ory server. 4. Use the public key to verify the signature of the JWT. This ensures that the token has not been tampered with. 5. Check the claims in the payload of the JWT to ensure they are valid and as expected. This typically involves checking the issuer (

iss

), subject (

sub

), audience (

aud

), and expiration time (

exp

), among other things. Please note that the exact code to perform these steps will depend on the programming language and libraries you are using. Many languages have libraries available that can handle the decoding and verification of JWTs for you. For more information on how to obtain and validate an OpenID Connect ID token (which is a type of JWT), you can refer to the [Ory documentation](https://www.ory.sh/docs/oauth2-oidc/authorization-code-flow#get-an-openid-connect-id-token-and-validate-it).

@chilly-king-10285 can I do it though go SDK?

The Ory Go SDK does not provide a direct method to verify JWT tokens. However, you can use the

jwt-go

library in Go to decode and verify JWT tokens. Here's a basic example:

go package main  import (  "fmt"  "<http://github.com/dgrijalva/jwt-go|github.com/dgrijalva/jwt-go>" )  func main() {  tokenString := "your JWT token"   token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {   // Don't forget to validate the alg is what you expect:   if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {    return nil, fmt.Errorf("Unexpected signing method: %v", token.Header["alg"])   }    // hmacSampleSecret is a []byte containing your secret, e.g. []byte("my_secret_key")   hmacSampleSecret := []byte("your secret key")   return hmacSampleSecret, nil  })   if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid {   fmt.Println(claims)  } else {   fmt.Println(err)  } }

In this example, replace

"your JWT token"

with the JWT you want to verify, and

"your secret key"

with your secret key. Please note that this is a basic example and might not cover all your needs. For example, it assumes that the JWT is signed using HMAC, but your JWT might be signed using a different algorithm. You might also need to fetch the secret key from a secure location instead of hardcoding it in your application. For more information on how to use the

jwt-go

library, you can refer to the [jwt-go documentation](https://github.com/dgrijalva/jwt-go). Please note that verifying a JWT is a complex process that involves many security considerations. If you're not familiar with JWTs, I would recommend reading up on them or consulting with a security expert.

@chilly-king-10285 how should I use it with ory network?

To verify a JWT token with Ory Network, you would typically need to fetch the public key from the Ory server and use it to verify the JWT token. However, the Ory Go SDK does not provide a direct method to do this. Here's a general outline of the steps you would need to follow: 1. Fetch the public key from the

/.well-known/jwks.json

endpoint of your Ory server. You can do this using an HTTP client library in Go. 2. Use a JWT library in Go, such as

jwt-go

, to decode and verify the JWT token. You would need to provide a function to the

jwt.Parse

method that returns the public key for the token's

kid

(Key ID). Please note that this is a complex process that involves many security considerations. If you're not familiar with JWTs, I would recommend reading up on them or consulting with a security expert. For more information on how to obtain and validate an OpenID Connect ID token (which is a type of JWT), you can refer to the [Ory documentation](https://www.ory.sh/docs/oauth2-oidc/authorization-code-flow#get-an-openid-connect-id-token-and-validate-it).

The

/.well-known/jwks.json

file contains the public keys used by Ory to verify ID tokens and JWT access tokens. By default, Ory generates two cryptographic keys for each Ory Network project: one for ID Tokens and one for JWT Access Tokens. These keys are stored securely and encrypted at rest using AES256-GCM and the system secret. The presence of two keys in the

jwks.json

file corresponds to these two different types of tokens that Ory generates and verifies. For more information, you can refer to the [Ory documentation](https://www.ory.sh/docs/hydra/jwks#the-role-of-well-knownjwksjson).

Based on the provided knowledge sources, there's no specific mention of "my_secret_key" being the public key of the Ory identity provider (IdP). In Ory, public keys are typically stored in the

/.well-known/jwks.json

file and are used to verify ID tokens and JWT access tokens. These keys are generated by Ory and are not typically referred to as "my_secret_key". If you're referring to a specific key in your Ory setup, it would be best to check your configuration or the specific context where "my_secret_key" is being used. For more information on how Ory handles keys, you can refer to the [Ory documentation](https://www.ory.sh/docs/hydra/jwks#the-role-of-well-knownjwksjson).

The

kid

(Key ID) in a JWT token header is used to match and select the correct key from the

jwks.json

endpoint for verifying the JWT signature. If the

kid

in your JWT token does not match any

kid

in the

jwks.json

, it means that the JWT was not signed with any of the keys currently published by your Ory server. This could happen due to several reasons: 1. The JWT was signed with a key that has since been rotated (i.e., replaced with a new key). Ory supports key rotation and it's a recommended practice for security. 2. The JWT was not issued by your Ory server but by some other system. 3. There's a configuration issue with your Ory server causing it to use a different key for signing than the one it publishes. To resolve this, you could: 1. Check the configuration of your Ory server to ensure it's using the correct keys for signing and publishing. 2. If you have control over the system that issued the JWT, check its configuration as well. 3. If the key was rotated, you might need to fetch the new key from the

jwks.json

endpoint. For more information on how Ory handles keys, you can refer to the [Ory documentation](https://www.ory.sh/docs/hydra/jwks#the-role-of-well-knownjwksjson).