File size: 8,429 Bytes
a5d718a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | import * as z from 'zod/v4';
/**
* Reusable URL validation that disallows javascript: scheme
*/
export const SafeUrlSchema = z
.url()
.superRefine((val, ctx) => {
if (!URL.canParse(val)) {
ctx.addIssue({
code: z.ZodIssueCode.custom,
message: 'URL must be parseable',
fatal: true
});
return z.NEVER;
}
})
.refine(url => {
const u = new URL(url);
return u.protocol !== 'javascript:' && u.protocol !== 'data:' && u.protocol !== 'vbscript:';
}, { message: 'URL cannot use javascript:, data:, or vbscript: scheme' });
/**
* RFC 9728 OAuth Protected Resource Metadata
*/
export const OAuthProtectedResourceMetadataSchema = z.looseObject({
resource: z.string().url(),
authorization_servers: z.array(SafeUrlSchema).optional(),
jwks_uri: z.string().url().optional(),
scopes_supported: z.array(z.string()).optional(),
bearer_methods_supported: z.array(z.string()).optional(),
resource_signing_alg_values_supported: z.array(z.string()).optional(),
resource_name: z.string().optional(),
resource_documentation: z.string().optional(),
resource_policy_uri: z.string().url().optional(),
resource_tos_uri: z.string().url().optional(),
tls_client_certificate_bound_access_tokens: z.boolean().optional(),
authorization_details_types_supported: z.array(z.string()).optional(),
dpop_signing_alg_values_supported: z.array(z.string()).optional(),
dpop_bound_access_tokens_required: z.boolean().optional()
});
/**
* RFC 8414 OAuth 2.0 Authorization Server Metadata
*/
export const OAuthMetadataSchema = z.looseObject({
issuer: z.string(),
authorization_endpoint: SafeUrlSchema,
token_endpoint: SafeUrlSchema,
registration_endpoint: SafeUrlSchema.optional(),
scopes_supported: z.array(z.string()).optional(),
response_types_supported: z.array(z.string()),
response_modes_supported: z.array(z.string()).optional(),
grant_types_supported: z.array(z.string()).optional(),
token_endpoint_auth_methods_supported: z.array(z.string()).optional(),
token_endpoint_auth_signing_alg_values_supported: z.array(z.string()).optional(),
service_documentation: SafeUrlSchema.optional(),
revocation_endpoint: SafeUrlSchema.optional(),
revocation_endpoint_auth_methods_supported: z.array(z.string()).optional(),
revocation_endpoint_auth_signing_alg_values_supported: z.array(z.string()).optional(),
introspection_endpoint: z.string().optional(),
introspection_endpoint_auth_methods_supported: z.array(z.string()).optional(),
introspection_endpoint_auth_signing_alg_values_supported: z.array(z.string()).optional(),
code_challenge_methods_supported: z.array(z.string()).optional(),
client_id_metadata_document_supported: z.boolean().optional()
});
/**
* OpenID Connect Discovery 1.0 Provider Metadata
* see: https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderMetadata
*/
export const OpenIdProviderMetadataSchema = z.looseObject({
issuer: z.string(),
authorization_endpoint: SafeUrlSchema,
token_endpoint: SafeUrlSchema,
userinfo_endpoint: SafeUrlSchema.optional(),
jwks_uri: SafeUrlSchema,
registration_endpoint: SafeUrlSchema.optional(),
scopes_supported: z.array(z.string()).optional(),
response_types_supported: z.array(z.string()),
response_modes_supported: z.array(z.string()).optional(),
grant_types_supported: z.array(z.string()).optional(),
acr_values_supported: z.array(z.string()).optional(),
subject_types_supported: z.array(z.string()),
id_token_signing_alg_values_supported: z.array(z.string()),
id_token_encryption_alg_values_supported: z.array(z.string()).optional(),
id_token_encryption_enc_values_supported: z.array(z.string()).optional(),
userinfo_signing_alg_values_supported: z.array(z.string()).optional(),
userinfo_encryption_alg_values_supported: z.array(z.string()).optional(),
userinfo_encryption_enc_values_supported: z.array(z.string()).optional(),
request_object_signing_alg_values_supported: z.array(z.string()).optional(),
request_object_encryption_alg_values_supported: z.array(z.string()).optional(),
request_object_encryption_enc_values_supported: z.array(z.string()).optional(),
token_endpoint_auth_methods_supported: z.array(z.string()).optional(),
token_endpoint_auth_signing_alg_values_supported: z.array(z.string()).optional(),
display_values_supported: z.array(z.string()).optional(),
claim_types_supported: z.array(z.string()).optional(),
claims_supported: z.array(z.string()).optional(),
service_documentation: z.string().optional(),
claims_locales_supported: z.array(z.string()).optional(),
ui_locales_supported: z.array(z.string()).optional(),
claims_parameter_supported: z.boolean().optional(),
request_parameter_supported: z.boolean().optional(),
request_uri_parameter_supported: z.boolean().optional(),
require_request_uri_registration: z.boolean().optional(),
op_policy_uri: SafeUrlSchema.optional(),
op_tos_uri: SafeUrlSchema.optional(),
client_id_metadata_document_supported: z.boolean().optional()
});
/**
* OpenID Connect Discovery metadata that may include OAuth 2.0 fields
* This schema represents the real-world scenario where OIDC providers
* return a mix of OpenID Connect and OAuth 2.0 metadata fields
*/
export const OpenIdProviderDiscoveryMetadataSchema = z.object({
...OpenIdProviderMetadataSchema.shape,
...OAuthMetadataSchema.pick({
code_challenge_methods_supported: true
}).shape
});
/**
* OAuth 2.1 token response
*/
export const OAuthTokensSchema = z
.object({
access_token: z.string(),
id_token: z.string().optional(), // Optional for OAuth 2.1, but necessary in OpenID Connect
token_type: z.string(),
expires_in: z.coerce.number().optional(),
scope: z.string().optional(),
refresh_token: z.string().optional()
})
.strip();
/**
* OAuth 2.1 error response
*/
export const OAuthErrorResponseSchema = z.object({
error: z.string(),
error_description: z.string().optional(),
error_uri: z.string().optional()
});
/**
* Optional version of SafeUrlSchema that allows empty string for retrocompatibility on tos_uri and logo_uri
*/
export const OptionalSafeUrlSchema = SafeUrlSchema.optional().or(z.literal('').transform(() => undefined));
/**
* RFC 7591 OAuth 2.0 Dynamic Client Registration metadata
*/
export const OAuthClientMetadataSchema = z
.object({
redirect_uris: z.array(SafeUrlSchema),
token_endpoint_auth_method: z.string().optional(),
grant_types: z.array(z.string()).optional(),
response_types: z.array(z.string()).optional(),
client_name: z.string().optional(),
client_uri: SafeUrlSchema.optional(),
logo_uri: OptionalSafeUrlSchema,
scope: z.string().optional(),
contacts: z.array(z.string()).optional(),
tos_uri: OptionalSafeUrlSchema,
policy_uri: z.string().optional(),
jwks_uri: SafeUrlSchema.optional(),
jwks: z.any().optional(),
software_id: z.string().optional(),
software_version: z.string().optional(),
software_statement: z.string().optional()
})
.strip();
/**
* RFC 7591 OAuth 2.0 Dynamic Client Registration client information
*/
export const OAuthClientInformationSchema = z
.object({
client_id: z.string(),
client_secret: z.string().optional(),
client_id_issued_at: z.number().optional(),
client_secret_expires_at: z.number().optional()
})
.strip();
/**
* RFC 7591 OAuth 2.0 Dynamic Client Registration full response (client information plus metadata)
*/
export const OAuthClientInformationFullSchema = OAuthClientMetadataSchema.merge(OAuthClientInformationSchema);
/**
* RFC 7591 OAuth 2.0 Dynamic Client Registration error response
*/
export const OAuthClientRegistrationErrorSchema = z
.object({
error: z.string(),
error_description: z.string().optional()
})
.strip();
/**
* RFC 7009 OAuth 2.0 Token Revocation request
*/
export const OAuthTokenRevocationRequestSchema = z
.object({
token: z.string(),
token_type_hint: z.string().optional()
})
.strip();
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