Create Federation Rule

client.Beta.Organization.Federation.Rules.New(ctx, params) (*BetaFederationRule, error)

POST/v1/organizations/federation_rules

Requires an OAuth access token with the org:admin scope, from ant auth login --scope org:admin or a workload identity federation rule; Admin API keys are not accepted. See Manage WIF with the Admin API.

Create a federation rule owned by your organization.

The referenced issuer and the target service account must already exist in the same organization; invalid references are rejected with a 400 error. The workspace reference is validated. Membership is not checked at rule creation: token exchange resolves a single enabled workspace per call and is rejected unless the target service account is a member of that workspace (it is implicitly a member of the default workspace). Rules on well-known shared issuers (GitHub Actions, GitLab, Buildkite, Terraform Cloud, Google) must constrain tenant identity via an identity-bearing claim, a tenant-pinning subject prefix (such as repo:YOUR_ORG/...), or a CEL condition referencing one of those identity claims (e.g. claims.repository_owner). OAuth callers may only manage rules whose oauth_scope is workspace:developer or workspace:inference; other scopes require a Console session.

Parameters

params BetaOrganizationFederationRuleNewParams

IssuerID param.Field[string]

Body param: Tagged ID of the federation issuer.

Match param.Field[BetaFederationRuleMatch]

Body param: Conditions the verified JWT must satisfy for this rule to apply. At least one of subject_prefix (other than a wildcard-only value like *), claims, or condition is required; audience alone is not sufficient.

Name param.Field[string]

Body param: Slug identifier (lowercase, digits, hyphens). Unique within the organization; a duplicate name returns 409.

maxLength255

minLength1

OAuthScope param.Field[string]

Body param: Space-separated OAuth scopes. OAuth callers may only set workspace:developer or workspace:inference; other scopes (such as org:admin) require a Console session.

minLength1

Target param.Field[BetaServiceAccountTarget]

Body param: Identity that tokens minted via this rule act as. Currently always a service_account target.

AppliesToAllWorkspaces param.Field[bool] Optional

Body param: When true, enable this rule for every workspace in the org (including workspaces created later).

Attributes param.Field[map[string, string]] Optional

Body param: CEL expressions {name: expr} extracting named values from claims. Not yet supported; any non-empty value is rejected with 400.

Description param.Field[string] Optional

Body param: Optional free-text description.

maxLength2000

TokenLifetimeSeconds param.Field[int64] Optional

Body param: Lifetime in seconds for access tokens minted via this rule (60-86400). Defaults to 3600 (1h). Minted tokens are capped at max(60, min(this value, 2 × remaining assertion validity)) seconds.

maximum86400

minimum60

WorkspaceID param.Field[string] Optional

Body param: Tagged ID of the workspace to enable this rule for. Required unless applies_to_all_workspaces is true. Additional workspaces can be added via the /federation_rules/{federation_rule_id}/workspaces sub-resource.

Betas param.Field[[]AnthropicBeta] Optional

Header param: Optional header to specify the beta version(s) you want to use.

string

type AnthropicBeta string

One of the following:

const AnthropicBetaMessageBatches2024_09_24 AnthropicBeta = "message-batches-2024-09-24"

const AnthropicBetaPromptCaching2024_07_31 AnthropicBeta = "prompt-caching-2024-07-31"

const AnthropicBetaComputerUse2024_10_22 AnthropicBeta = "computer-use-2024-10-22"

const AnthropicBetaComputerUse2025_01_24 AnthropicBeta = "computer-use-2025-01-24"

const AnthropicBetaPDFs2024_09_25 AnthropicBeta = "pdfs-2024-09-25"

const AnthropicBetaTokenCounting2024_11_01 AnthropicBeta = "token-counting-2024-11-01"

const AnthropicBetaTokenEfficientTools2025_02_19 AnthropicBeta = "token-efficient-tools-2025-02-19"

const AnthropicBetaOutput128k2025_02_19 AnthropicBeta = "output-128k-2025-02-19"

const AnthropicBetaFilesAPI2025_04_14 AnthropicBeta = "files-api-2025-04-14"

const AnthropicBetaMCPClient2025_04_04 AnthropicBeta = "mcp-client-2025-04-04"

const AnthropicBetaMCPClient2025_11_20 AnthropicBeta = "mcp-client-2025-11-20"

const AnthropicBetaDevFullThinking2025_05_14 AnthropicBeta = "dev-full-thinking-2025-05-14"

const AnthropicBetaInterleavedThinking2025_05_14 AnthropicBeta = "interleaved-thinking-2025-05-14"

const AnthropicBetaCodeExecution2025_05_22 AnthropicBeta = "code-execution-2025-05-22"

const AnthropicBetaExtendedCacheTTL2025_04_11 AnthropicBeta = "extended-cache-ttl-2025-04-11"

const AnthropicBetaContext1m2025_08_07 AnthropicBeta = "context-1m-2025-08-07"

const AnthropicBetaContextManagement2025_06_27 AnthropicBeta = "context-management-2025-06-27"

const AnthropicBetaModelContextWindowExceeded2025_08_26 AnthropicBeta = "model-context-window-exceeded-2025-08-26"

const AnthropicBetaSkills2025_10_02 AnthropicBeta = "skills-2025-10-02"

const AnthropicBetaFastMode2026_02_01 AnthropicBeta = "fast-mode-2026-02-01"

const AnthropicBetaOutput300k2026_03_24 AnthropicBeta = "output-300k-2026-03-24"

const AnthropicBetaUserProfiles2026_03_24 AnthropicBeta = "user-profiles-2026-03-24"

const AnthropicBetaUserProfiles2026_08_18 AnthropicBeta = "user-profiles-2026-08-18"

const AnthropicBetaAdvisorTool2026_03_01 AnthropicBeta = "advisor-tool-2026-03-01"

const AnthropicBetaManagedAgents2026_04_01 AnthropicBeta = "managed-agents-2026-04-01"

const AnthropicBetaCacheDiagnosis2026_04_07 AnthropicBeta = "cache-diagnosis-2026-04-07"

const AnthropicBetaDreaming2026_04_21 AnthropicBeta = "dreaming-2026-04-21"

const AnthropicBetaThinkingTokenCount2026_05_13 AnthropicBeta = "thinking-token-count-2026-05-13"

const AnthropicBetaServerSideFallback2026_06_01 AnthropicBeta = "server-side-fallback-2026-06-01"

const AnthropicBetaServerSideFallback2026_07_01 AnthropicBeta = "server-side-fallback-2026-07-01"

const AnthropicBetaFallbackCredit2026_06_01 AnthropicBeta = "fallback-credit-2026-06-01"

const AnthropicBetaFallbackCredit2026_07_01 AnthropicBeta = "fallback-credit-2026-07-01"

const AnthropicBetaAgentMemory2026_07_22 AnthropicBeta = "agent-memory-2026-07-22"

const AnthropicBetaMidConversationToolChanges2026_07_01 AnthropicBeta = "mid-conversation-tool-changes-2026-07-01"

const AnthropicBetaCompact2026_01_12 AnthropicBeta = "compact-2026-01-12"

const AnthropicBetaComputerUse2025_11_24 AnthropicBeta = "computer-use-2025-11-24"

const AnthropicBetaMCPTunnels2026_06_22 AnthropicBeta = "mcp-tunnels-2026-06-22"

const AnthropicBetaStructuredOutputs2025_11_13 AnthropicBeta = "structured-outputs-2025-11-13"

const AnthropicBetaTaskBudgets2026_03_13 AnthropicBeta = "task-budgets-2026-03-13"

const AnthropicBetaThinkingDisplayUpdates2026_08_18 AnthropicBeta = "thinking-display-updates-2026-08-18"

const AnthropicBetaCEUserManagement2026_07_13 AnthropicBeta = "ce-user-management-2026-07-13"

Returns

type BetaFederationRule struct{…}

Authorization rule binding an external OIDC identity to Anthropic.

Evaluates the match conditions and mints an OAuth access token for the resolved target, scoped to a single workspace where the rule is enabled (chosen by the caller at exchange time when the rule is enabled for more than one). For rules enabled via workspace_ids or applies_to_all_workspaces, the target service account must be a member of that workspace (it is implicitly a member of the default workspace); rules carrying only the legacy workspace_id binding do not enforce this.

Create Federation Rule

package main

import (
	"context"
	"fmt"

	"github.com/anthropics/anthropic-sdk-go"
	"github.com/anthropics/anthropic-sdk-go/option"
)

func main() {
	client := anthropic.NewClient(
		option.WithAPIKey("my-anthropic-api-key"),
	)
	betaFederationRule, err := client.Beta.Organization.Federation.Rules.New(context.TODO(), anthropic.BetaOrganizationFederationRuleNewParams{
		IssuerID:   "issuer_id",
		Match:      anthropic.BetaFederationRuleMatchParam{},
		Name:       "x",
		OAuthScope: "x",
		Target: anthropic.BetaServiceAccountTargetParam{
			ServiceAccountID: "svac_01SDCCSbTxrXDpWc1phhtcfK",
		},
	})
	if err != nil {
		panic(err.Error())
	}
	fmt.Printf("%+v\n", betaFederationRule.ID)
}

{
  "id": "fdrl_01SDCCSbTxrXDpWc1phhtcfK",
  "applies_to_all_workspaces": true,
  "archived_at": "2019-12-27T18:11:19.117Z",
  "archived_by_actor_id": "archived_by_actor_id",
  "attributes": {
    "foo": "string"
  },
  "created_at": "2024-10-30T23:58:27.427722Z",
  "created_by_actor_id": "created_by_actor_id",
  "description": "description",
  "issuer_id": "issuer_id",
  "issuer_name": "issuer_name",
  "match": {
    "audience": "audience",
    "claims": {
      "foo": "string"
    },
    "condition": "condition",
    "subject_prefix": "subject_prefix"
  },
  "name": "prod-deploy-pipeline",
  "oauth_scope": "oauth_scope",
  "target": {
    "service_account_id": "svac_01SDCCSbTxrXDpWc1phhtcfK",
    "type": "service_account",
    "service_account_name": "service_account_name"
  },
  "token_lifetime_seconds": 0,
  "type": "federation_rule",
  "updated_at": "2024-10-30T23:58:27.427722Z",
  "updated_by_actor_id": "updated_by_actor_id",
  "workspace_id": "workspace_id",
  "workspace_ids": [
    "string"
  ]
}

Returns Examples

{
  "id": "fdrl_01SDCCSbTxrXDpWc1phhtcfK",
  "applies_to_all_workspaces": true,
  "archived_at": "2019-12-27T18:11:19.117Z",
  "archived_by_actor_id": "archived_by_actor_id",
  "attributes": {
    "foo": "string"
  },
  "created_at": "2024-10-30T23:58:27.427722Z",
  "created_by_actor_id": "created_by_actor_id",
  "description": "description",
  "issuer_id": "issuer_id",
  "issuer_name": "issuer_name",
  "match": {
    "audience": "audience",
    "claims": {
      "foo": "string"
    },
    "condition": "condition",
    "subject_prefix": "subject_prefix"
  },
  "name": "prod-deploy-pipeline",
  "oauth_scope": "oauth_scope",
  "target": {
    "service_account_id": "svac_01SDCCSbTxrXDpWc1phhtcfK",
    "type": "service_account",
    "service_account_name": "service_account_name"
  },
  "token_lifetime_seconds": 0,
  "type": "federation_rule",
  "updated_at": "2024-10-30T23:58:27.427722Z",
  "updated_by_actor_id": "updated_by_actor_id",
  "workspace_id": "workspace_id",
  "workspace_ids": [
    "string"
  ]
}