in src/ecs_ram_role_credential.ts [19:31]
constructor(roleName: string = '', runtime: { [key: string]: any } = {}, enableIMDSv2: boolean = false, metadataTokenDuration: number = 21600) {
const conf = new Config({
type: 'ecs_ram_role',
});
super(conf);
this.roleName = roleName;
this.enableIMDSv2 = enableIMDSv2;
this.metadataTokenDuration = metadataTokenDuration;
this.runtime = runtime;
this.sessionCredential = null;
this.metadataToken = null;
this.staleTime = 0;
}