> For the complete documentation index, see [llms.txt](https://docs.bbchain.com.br/bbchain-ebs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bbchain.com.br/bbchain-ebs/bbchain-ebs-pt/para-desenvolvedores/api-reference/network-management/network/protocol-api-controller.md).

# Protocol Api Controller

## Returns a list of blockchain network protocols.

> Returns a list of blockchain network protocols the user can read.

```json
{"openapi":"3.1.0","info":{"title":"EBS Network API","version":"0.1.0"},"servers":[{"url":"https://netw-p-bk-api.saas.ebs.bbchain.network","description":"Generated server url"}],"security":[{"bearerAuth":[]}],"components":{"securitySchemes":{"bearerAuth":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"NetworkTypePageDTO":{"type":"object","properties":{"data":{"type":"array","items":{"$ref":"#/components/schemas/NetworkTypeDTO"}},"metadata":{"$ref":"#/components/schemas/PageMetadata"}}},"NetworkTypeDTO":{"type":"object","properties":{"id":{"type":"integer","format":"int64"},"dlt":{"type":"string"},"vendor":{"type":"string"},"version":{"type":"string"},"openSource":{"type":"boolean"},"tag":{"type":"string"},"dltType":{"type":"string"}}},"PageMetadata":{"type":"object","properties":{"page":{"type":"integer","format":"int32"},"pageSize":{"type":"integer","format":"int32"},"totalItems":{"type":"integer","format":"int32"},"totalPages":{"type":"integer","format":"int32"}}},"Error":{"type":"object","properties":{"message":{"type":"string","description":"Error status summary for the executed command."},"code":{"type":"string","description":"# `network.{field}.invalid` field is non compliant # `auth.invalid` Invalid credentials sent to the server. # `auth.verifyEmail` User did not verified their email. # `auth.mustChangePassword` User must change password.         # `user.emailAlreadyUsed` Email already exists. # `auth.forbidden` Forbidden access # `internal.unexpected` Unexpected error from server ","enum":["auth.invalid","auth.verifyEmail","auth.unauthorized","auth.forbidden","auth.expired","auth.blocked","auth.emailDomainBlocked","auth.mustChangePassword","auth.invalidPhoneVerificationCode","auth.passwordNotValid","auth.unableToUpdatePassword","user.notFound","user.created","user.notCreated","user.emailAlreadyExists","userHasRoleInClient","notaryNotFound","notaryPublishDateTooEarly","notaryOrganizationNameConflict","notaryIsCreating","network.notFound","network.alias.invalid","network.name.invalid","network.domain.invalid","network.organizationLegalName.invalid","network.city.invalid","network.country.invalid","network.nodeDomain.invalid","network.tenant.invalid","networkUserDoesNotHavePermissionOnNode","networkUserDoesNotHaveOperatorPermissionOnNode","networkUserDoesNotHavePermissionOnNotary","networkUserDoesNotHaveOperatorPermissionOnNotary","node.notFound","nodeOrganizationNameConflict","cordappVersionShouldBeDisabled","cordappShouldNotHaveVersions","shouldWaitPendingFlagday","internal.unexpected","field.required","field.invalid","field.size","field.pattern","illegalStatus","badRequest","timeConstraint","reachedMaxNetworks","reachedSubscriptionLimit","userReachedSubscriptionLimit","subscriptionTenantNotFoundBecauseNetworkNotFound","subscriptionNodeNameConflict","featureDisabled","adminActionNotFound","adminActionExists","adminActionNotCreated","adminActionDuplicated","adminCloudProviderNotFound","adminCloudProviderExists","adminCloudProviderNotCreated","adminProtocolNotFound","adminProtocolExists","adminProtocolNotCreated","adminPipelineServiceNotFound","adminPipelineServiceExists","adminPipelineServiceNotCreated","adminTenantNotFound","adminTenantExists","adminTenantNotCreated","adminPipelineNotFound","adminPipelineExists","adminPipelineNotCreated","adminComponentNotFound","adminComponentExists","adminComponentNotCreated","adminTenantSettingsNotFound","adminTenantSettingsExists","adminTenantSettingsNotCreated","adminTenantProtocolNotFound","adminTenantProtocolExists","adminTenantProtocolNotCreated","adminFeatureToggleNotFound","adminFeatureToggleExists","adminUserNotFound","adminNetworkNotFound","adminNetworkExists","adminNodeNotFound","adminNodeExists","adminNotaryNotFound","adminNotaryExists","adminPipelineActionDuplicated","adminAppNotFound","adminAppVersionNotFound","adminAppInstallationNotFound","adminComponentTypeNotFound","adminComponentTypeExists","adminBaseDltNotFound","adminBaseDltExists","adminBaseDltNotCreated","adminIdentityProviderNotFound","adminIdentityProviderExists","adminIdentityProviderNotCreated","adminNodeFeatureNotFound","adminNodeFeatureExists","adminNodeFeatureNotCreated","adminSpecializedModuleNotFound","adminSpecializedModuleExists"]}}}}},"paths":{"/v1/tenants/{tenant-id}/protocols":{"get":{"tags":["protocol-api-controller"],"summary":"Returns a list of blockchain network protocols.","description":"Returns a list of blockchain network protocols the user can read.","operationId":"getTenantProtocols","parameters":[{"name":"tenant-id","in":"path","required":true,"schema":{"type":"integer","format":"int64"}},{"name":"page","in":"query","required":false,"schema":{}},{"name":"pageSize","in":"query","required":false,"schema":{}},{"name":"orderBy","in":"query","required":false,"schema":{}},{"name":"order","in":"query","required":false,"schema":{"enum":["ASC","DESC"]}}],"responses":{"200":{"description":"A JSON object containing a paged list of protocols","content":{"application/json":{"schema":{"$ref":"#/components/schemas/NetworkTypePageDTO"}}}},"401":{"description":"User is not authenticated.","content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/Error"}}}}},"403":{"description":"User is authenticated but not allowed.","content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/Error"}}}}},"500":{"description":"The message code is an encoded string that must be sent to the support team as a ticket.","content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/Error"}}}}}}}}}}
```

## Returns a list of blockchain network protocols.

> Returns a list of blockchain network protocols the user can read.

```json
{"openapi":"3.1.0","info":{"title":"EBS Network API","version":"0.1.0"},"servers":[{"url":"https://netw-p-bk-api.saas.ebs.bbchain.network","description":"Generated server url"}],"security":[{"bearerAuth":[]}],"components":{"securitySchemes":{"bearerAuth":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"NetworkTypePageDTO":{"type":"object","properties":{"data":{"type":"array","items":{"$ref":"#/components/schemas/NetworkTypeDTO"}},"metadata":{"$ref":"#/components/schemas/PageMetadata"}}},"NetworkTypeDTO":{"type":"object","properties":{"id":{"type":"integer","format":"int64"},"dlt":{"type":"string"},"vendor":{"type":"string"},"version":{"type":"string"},"openSource":{"type":"boolean"},"tag":{"type":"string"},"dltType":{"type":"string"}}},"PageMetadata":{"type":"object","properties":{"page":{"type":"integer","format":"int32"},"pageSize":{"type":"integer","format":"int32"},"totalItems":{"type":"integer","format":"int32"},"totalPages":{"type":"integer","format":"int32"}}},"Error":{"type":"object","properties":{"message":{"type":"string","description":"Error status summary for the executed command."},"code":{"type":"string","description":"# `network.{field}.invalid` field is non compliant # `auth.invalid` Invalid credentials sent to the server. # `auth.verifyEmail` User did not verified their email. # `auth.mustChangePassword` User must change password.         # `user.emailAlreadyUsed` Email already exists. # `auth.forbidden` Forbidden access # `internal.unexpected` Unexpected error from server ","enum":["auth.invalid","auth.verifyEmail","auth.unauthorized","auth.forbidden","auth.expired","auth.blocked","auth.emailDomainBlocked","auth.mustChangePassword","auth.invalidPhoneVerificationCode","auth.passwordNotValid","auth.unableToUpdatePassword","user.notFound","user.created","user.notCreated","user.emailAlreadyExists","userHasRoleInClient","notaryNotFound","notaryPublishDateTooEarly","notaryOrganizationNameConflict","notaryIsCreating","network.notFound","network.alias.invalid","network.name.invalid","network.domain.invalid","network.organizationLegalName.invalid","network.city.invalid","network.country.invalid","network.nodeDomain.invalid","network.tenant.invalid","networkUserDoesNotHavePermissionOnNode","networkUserDoesNotHaveOperatorPermissionOnNode","networkUserDoesNotHavePermissionOnNotary","networkUserDoesNotHaveOperatorPermissionOnNotary","node.notFound","nodeOrganizationNameConflict","cordappVersionShouldBeDisabled","cordappShouldNotHaveVersions","shouldWaitPendingFlagday","internal.unexpected","field.required","field.invalid","field.size","field.pattern","illegalStatus","badRequest","timeConstraint","reachedMaxNetworks","reachedSubscriptionLimit","userReachedSubscriptionLimit","subscriptionTenantNotFoundBecauseNetworkNotFound","subscriptionNodeNameConflict","featureDisabled","adminActionNotFound","adminActionExists","adminActionNotCreated","adminActionDuplicated","adminCloudProviderNotFound","adminCloudProviderExists","adminCloudProviderNotCreated","adminProtocolNotFound","adminProtocolExists","adminProtocolNotCreated","adminPipelineServiceNotFound","adminPipelineServiceExists","adminPipelineServiceNotCreated","adminTenantNotFound","adminTenantExists","adminTenantNotCreated","adminPipelineNotFound","adminPipelineExists","adminPipelineNotCreated","adminComponentNotFound","adminComponentExists","adminComponentNotCreated","adminTenantSettingsNotFound","adminTenantSettingsExists","adminTenantSettingsNotCreated","adminTenantProtocolNotFound","adminTenantProtocolExists","adminTenantProtocolNotCreated","adminFeatureToggleNotFound","adminFeatureToggleExists","adminUserNotFound","adminNetworkNotFound","adminNetworkExists","adminNodeNotFound","adminNodeExists","adminNotaryNotFound","adminNotaryExists","adminPipelineActionDuplicated","adminAppNotFound","adminAppVersionNotFound","adminAppInstallationNotFound","adminComponentTypeNotFound","adminComponentTypeExists","adminBaseDltNotFound","adminBaseDltExists","adminBaseDltNotCreated","adminIdentityProviderNotFound","adminIdentityProviderExists","adminIdentityProviderNotCreated","adminNodeFeatureNotFound","adminNodeFeatureExists","adminNodeFeatureNotCreated","adminSpecializedModuleNotFound","adminSpecializedModuleExists"]}}}}},"paths":{"/v1/networks/protocols":{"get":{"tags":["protocol-api-controller"],"summary":"Returns a list of blockchain network protocols.","description":"Returns a list of blockchain network protocols the user can read.","operationId":"getProtocols","parameters":[{"name":"page","in":"query","required":false,"schema":{}},{"name":"pageSize","in":"query","required":false,"schema":{}},{"name":"orderBy","in":"query","required":false,"schema":{}},{"name":"order","in":"query","required":false,"schema":{"enum":["ASC","DESC"]}}],"responses":{"200":{"description":"A JSON object containing a paged list of protocols","content":{"application/json":{"schema":{"$ref":"#/components/schemas/NetworkTypePageDTO"}}}},"401":{"description":"User is not authenticated.","content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/Error"}}}}},"403":{"description":"User is authenticated but not allowed.","content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/Error"}}}}},"500":{"description":"The message code is an encoded string that must be sent to the support team as a ticket.","content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/Error"}}}}}}}}}}
```