diff --git a/api/contract/openapi b/api/contract/openapi
index 8b5f1bb..3481def 160000
--- a/api/contract/openapi
+++ b/api/contract/openapi
@@ -1 +1 @@
-Subproject commit 8b5f1bbb2cd388eb454dc9da19e3d2c4061cdf5f
+Subproject commit 3481defece3e8c70c47f21680857ac1a7c051a8b
diff --git a/api/error.go b/api/error.go
index dc8ed94..2951eba 100644
--- a/api/error.go
+++ b/api/error.go
@@ -13,14 +13,14 @@ type ApiError interface {
 // Extensions to let our API error types be used as "standard" errors.
 
 func (o *Error) Error() string {
-	if o.Message != "" && o.Err != nil {
+	if o.Message != nil && o.Err != nil {
 		var b strings.Builder
-		b.WriteString(o.Message)
+		b.WriteString(*o.Message)
 		b.WriteString(": ")
 		b.WriteString(*o.Err)
 		return b.String()
-	} else if o.Message != "" {
-		return o.Message
+	} else if o.Message != nil {
+		return *o.Message
 	} else if o.Err != nil {
 		return *o.Err
 	}
@@ -55,7 +55,10 @@ func (o *HealthCheck) ErrorCode() ErrorCode {
 }
 
 func (o *LineProtocolError) Error() string {
-	return o.Message
+	if o.Message == nil {
+		return ""
+	}
+	return *o.Message
 }
 
 func (o *LineProtocolError) ErrorCode() ErrorCode {
diff --git a/api/model_authorization.gen.go b/api/model_authorization.gen.go
index b950337..f296356 100644
--- a/api/model_authorization.gen.go
+++ b/api/model_authorization.gen.go
@@ -17,24 +17,24 @@ import (
 
 // Authorization struct for Authorization
 type Authorization struct {
-	// If inactive the token is inactive and requests using the token will be rejected.
+	// Status of the token. If `inactive`, requests using the token will be rejected.
 	Status *string `json:"status,omitempty" yaml:"status,omitempty"`
 	// A description of the token.
 	Description *string    `json:"description,omitempty" yaml:"description,omitempty"`
 	CreatedAt   *time.Time `json:"createdAt,omitempty" yaml:"createdAt,omitempty"`
 	UpdatedAt   *time.Time `json:"updatedAt,omitempty" yaml:"updatedAt,omitempty"`
-	// ID of org that authorization is scoped to.
+	// ID of the organization that the authorization is scoped to.
 	OrgID string `json:"orgID" yaml:"orgID"`
-	// List of permissions for an auth.  An auth must have at least one Permission.
+	// List of permissions for an authorization.  An authorization must have at least one permission.
 	Permissions []Permission `json:"permissions" yaml:"permissions"`
 	Id          *string      `json:"id,omitempty" yaml:"id,omitempty"`
-	// Passed via the Authorization Header and Token Authentication type.
+	// Token used to authenticate API requests.
 	Token *string `json:"token,omitempty" yaml:"token,omitempty"`
-	// ID of user that created and owns the token.
+	// ID of the user that created and owns the token.
 	UserID *string `json:"userID,omitempty" yaml:"userID,omitempty"`
-	// Name of user that created and owns the token.
+	// Name of the user that created and owns the token.
 	User *string `json:"user,omitempty" yaml:"user,omitempty"`
-	// Name of the org token is scoped to.
+	// Name of the organization that the token is scoped to.
 	Org   *string                  `json:"org,omitempty" yaml:"org,omitempty"`
 	Links *AuthorizationAllOfLinks `json:"links,omitempty" yaml:"links,omitempty"`
 }
diff --git a/api/model_authorization_all_of.gen.go b/api/model_authorization_all_of.gen.go
index d1d7ffd..c8416cc 100644
--- a/api/model_authorization_all_of.gen.go
+++ b/api/model_authorization_all_of.gen.go
@@ -19,18 +19,18 @@ import (
 type AuthorizationAllOf struct {
 	CreatedAt *time.Time `json:"createdAt,omitempty" yaml:"createdAt,omitempty"`
 	UpdatedAt *time.Time `json:"updatedAt,omitempty" yaml:"updatedAt,omitempty"`
-	// ID of org that authorization is scoped to.
+	// ID of the organization that the authorization is scoped to.
 	OrgID *string `json:"orgID,omitempty" yaml:"orgID,omitempty"`
-	// List of permissions for an auth.  An auth must have at least one Permission.
+	// List of permissions for an authorization.  An authorization must have at least one permission.
 	Permissions *[]Permission `json:"permissions,omitempty" yaml:"permissions,omitempty"`
 	Id          *string       `json:"id,omitempty" yaml:"id,omitempty"`
-	// Passed via the Authorization Header and Token Authentication type.
+	// Token used to authenticate API requests.
 	Token *string `json:"token,omitempty" yaml:"token,omitempty"`
-	// ID of user that created and owns the token.
+	// ID of the user that created and owns the token.
 	UserID *string `json:"userID,omitempty" yaml:"userID,omitempty"`
-	// Name of user that created and owns the token.
+	// Name of the user that created and owns the token.
 	User *string `json:"user,omitempty" yaml:"user,omitempty"`
-	// Name of the org token is scoped to.
+	// Name of the organization that the token is scoped to.
 	Org   *string                  `json:"org,omitempty" yaml:"org,omitempty"`
 	Links *AuthorizationAllOfLinks `json:"links,omitempty" yaml:"links,omitempty"`
 }
diff --git a/api/model_authorization_post_request.gen.go b/api/model_authorization_post_request.gen.go
index d80a738..e264f17 100644
--- a/api/model_authorization_post_request.gen.go
+++ b/api/model_authorization_post_request.gen.go
@@ -16,7 +16,7 @@ import (
 
 // AuthorizationPostRequest struct for AuthorizationPostRequest
 type AuthorizationPostRequest struct {
-	// If inactive the token is inactive and requests using the token will be rejected.
+	// Status of the token. If `inactive`, requests using the token will be rejected.
 	Status *string `json:"status,omitempty" yaml:"status,omitempty"`
 	// A description of the token.
 	Description *string `json:"description,omitempty" yaml:"description,omitempty"`
diff --git a/api/model_authorization_update_request.gen.go b/api/model_authorization_update_request.gen.go
index 4f46f5b..8797aaa 100644
--- a/api/model_authorization_update_request.gen.go
+++ b/api/model_authorization_update_request.gen.go
@@ -16,7 +16,7 @@ import (
 
 // AuthorizationUpdateRequest struct for AuthorizationUpdateRequest
 type AuthorizationUpdateRequest struct {
-	// If inactive the token is inactive and requests using the token will be rejected.
+	// Status of the token. If `inactive`, requests using the token will be rejected.
 	Status *string `json:"status,omitempty" yaml:"status,omitempty"`
 	// A description of the token.
 	Description *string `json:"description,omitempty" yaml:"description,omitempty"`
diff --git a/api/model_dbrp.gen.go b/api/model_dbrp.gen.go
index efa9fcd..71df5fc 100644
--- a/api/model_dbrp.gen.go
+++ b/api/model_dbrp.gen.go
@@ -16,17 +16,17 @@ import (
 
 // DBRP struct for DBRP
 type DBRP struct {
-	// the mapping identifier
+	// ID of the DBRP mapping.
 	Id string `json:"id" yaml:"id"`
-	// the organization ID that owns this mapping.
+	// ID of the organization that owns this mapping.
 	OrgID string `json:"orgID" yaml:"orgID"`
-	// the bucket ID used as target for the translation.
+	// ID of the bucket used as the target for the translation.
 	BucketID string `json:"bucketID" yaml:"bucketID"`
 	// InfluxDB v1 database
 	Database string `json:"database" yaml:"database"`
 	// InfluxDB v1 retention policy
 	RetentionPolicy string `json:"retention_policy" yaml:"retention_policy"`
-	// Specify if this mapping represents the default retention policy for the database specificed.
+	// Mapping represents the default retention policy for the database specified.
 	Default bool   `json:"default" yaml:"default"`
 	Links   *Links `json:"links,omitempty" yaml:"links,omitempty"`
 }
diff --git a/api/model_dbrp_create.gen.go b/api/model_dbrp_create.gen.go
index d80eb7e..58285b4 100644
--- a/api/model_dbrp_create.gen.go
+++ b/api/model_dbrp_create.gen.go
@@ -16,17 +16,17 @@ import (
 
 // DBRPCreate struct for DBRPCreate
 type DBRPCreate struct {
-	// the organization ID that owns this mapping.
+	// ID of the organization that owns this mapping.
 	OrgID *string `json:"orgID,omitempty" yaml:"orgID,omitempty"`
-	// the organization that owns this mapping.
+	// Name of the organization that owns this mapping.
 	Org *string `json:"org,omitempty" yaml:"org,omitempty"`
-	// the bucket ID used as target for the translation.
+	// ID of the bucket used as the target for the translation.
 	BucketID string `json:"bucketID" yaml:"bucketID"`
 	// InfluxDB v1 database
 	Database string `json:"database" yaml:"database"`
 	// InfluxDB v1 retention policy
 	RetentionPolicy string `json:"retention_policy" yaml:"retention_policy"`
-	// Specify if this mapping represents the default retention policy for the database specificed.
+	// Mapping represents the default retention policy for the database specified.
 	Default *bool `json:"default,omitempty" yaml:"default,omitempty"`
 }
 
diff --git a/api/model_error.gen.go b/api/model_error.gen.go
index fa7ce28..97a3c60 100644
--- a/api/model_error.gen.go
+++ b/api/model_error.gen.go
@@ -17,11 +17,11 @@ import (
 // Error struct for Error
 type Error struct {
 	Code ErrorCode `json:"code" yaml:"code"`
-	// message is a human-readable message.
-	Message string `json:"message" yaml:"message"`
-	// op describes the logical code operation during error. Useful for debugging.
+	// Human-readable message.
+	Message *string `json:"message,omitempty" yaml:"message,omitempty"`
+	// Describes the logical code operation when the error occurred. Useful for debugging.
 	Op *string `json:"op,omitempty" yaml:"op,omitempty"`
-	// err is a stack of errors that occurred during processing of the request. Useful for debugging.
+	// Stack of errors that occurred during processing of the request. Useful for debugging.
 	Err *string `json:"err,omitempty" yaml:"err,omitempty"`
 }
 
@@ -29,10 +29,9 @@ type Error struct {
 // This constructor will assign default values to properties that have it defined,
 // and makes sure properties required by API are set, but the set of arguments
 // will change when the set of required properties is changed
-func NewError(code ErrorCode, message string) *Error {
+func NewError(code ErrorCode) *Error {
 	this := Error{}
 	this.Code = code
-	this.Message = message
 	return &this
 }
 
@@ -68,28 +67,36 @@ func (o *Error) SetCode(v ErrorCode) {
 	o.Code = v
 }
 
-// GetMessage returns the Message field value
+// GetMessage returns the Message field value if set, zero value otherwise.
 func (o *Error) GetMessage() string {
-	if o == nil {
+	if o == nil || o.Message == nil {
 		var ret string
 		return ret
 	}
-
-	return o.Message
+	return *o.Message
 }
 
-// GetMessageOk returns a tuple with the Message field value
+// GetMessageOk returns a tuple with the Message field value if set, nil otherwise
 // and a boolean to check if the value has been set.
 func (o *Error) GetMessageOk() (*string, bool) {
-	if o == nil {
+	if o == nil || o.Message == nil {
 		return nil, false
 	}
-	return &o.Message, true
+	return o.Message, true
 }
 
-// SetMessage sets field value
+// HasMessage returns a boolean if a field has been set.
+func (o *Error) HasMessage() bool {
+	if o != nil && o.Message != nil {
+		return true
+	}
+
+	return false
+}
+
+// SetMessage gets a reference to the given string and assigns it to the Message field.
 func (o *Error) SetMessage(v string) {
-	o.Message = v
+	o.Message = &v
 }
 
 // GetOp returns the Op field value if set, zero value otherwise.
@@ -161,7 +168,7 @@ func (o Error) MarshalJSON() ([]byte, error) {
 	if true {
 		toSerialize["code"] = o.Code
 	}
-	if true {
+	if o.Message != nil {
 		toSerialize["message"] = o.Message
 	}
 	if o.Op != nil {
diff --git a/api/model_legacy_authorization_post_request.gen.go b/api/model_legacy_authorization_post_request.gen.go
index 6ff5503..6809641 100644
--- a/api/model_legacy_authorization_post_request.gen.go
+++ b/api/model_legacy_authorization_post_request.gen.go
@@ -16,7 +16,7 @@ import (
 
 // LegacyAuthorizationPostRequest struct for LegacyAuthorizationPostRequest
 type LegacyAuthorizationPostRequest struct {
-	// If inactive the token is inactive and requests using the token will be rejected.
+	// Status of the token. If `inactive`, requests using the token will be rejected.
 	Status *string `json:"status,omitempty" yaml:"status,omitempty"`
 	// A description of the token.
 	Description *string `json:"description,omitempty" yaml:"description,omitempty"`
diff --git a/api/model_line_protocol_error.gen.go b/api/model_line_protocol_error.gen.go
index 8ff7ddd..73fe05b 100644
--- a/api/model_line_protocol_error.gen.go
+++ b/api/model_line_protocol_error.gen.go
@@ -17,13 +17,13 @@ import (
 // LineProtocolError struct for LineProtocolError
 type LineProtocolError struct {
 	Code LineProtocolErrorCode `json:"code" yaml:"code"`
-	// Message is a human-readable message.
-	Message string `json:"message" yaml:"message"`
-	// Op describes the logical code operation during error. Useful for debugging.
-	Op string `json:"op" yaml:"op"`
-	// Err is a stack of errors that occurred during processing of the request. Useful for debugging.
-	Err string `json:"err" yaml:"err"`
-	// First line within sent body containing malformed data
+	// Human-readable message.
+	Message *string `json:"message,omitempty" yaml:"message,omitempty"`
+	// Describes the logical code operation when the error occurred. Useful for debugging.
+	Op *string `json:"op,omitempty" yaml:"op,omitempty"`
+	// Stack of errors that occurred during processing of the request. Useful for debugging.
+	Err *string `json:"err,omitempty" yaml:"err,omitempty"`
+	// First line in the request body that contains malformed data.
 	Line *int32 `json:"line,omitempty" yaml:"line,omitempty"`
 }
 
@@ -31,12 +31,9 @@ type LineProtocolError struct {
 // This constructor will assign default values to properties that have it defined,
 // and makes sure properties required by API are set, but the set of arguments
 // will change when the set of required properties is changed
-func NewLineProtocolError(code LineProtocolErrorCode, message string, op string, err string) *LineProtocolError {
+func NewLineProtocolError(code LineProtocolErrorCode) *LineProtocolError {
 	this := LineProtocolError{}
 	this.Code = code
-	this.Message = message
-	this.Op = op
-	this.Err = err
 	return &this
 }
 
@@ -72,76 +69,100 @@ func (o *LineProtocolError) SetCode(v LineProtocolErrorCode) {
 	o.Code = v
 }
 
-// GetMessage returns the Message field value
+// GetMessage returns the Message field value if set, zero value otherwise.
 func (o *LineProtocolError) GetMessage() string {
-	if o == nil {
+	if o == nil || o.Message == nil {
 		var ret string
 		return ret
 	}
-
-	return o.Message
+	return *o.Message
 }
 
-// GetMessageOk returns a tuple with the Message field value
+// GetMessageOk returns a tuple with the Message field value if set, nil otherwise
 // and a boolean to check if the value has been set.
 func (o *LineProtocolError) GetMessageOk() (*string, bool) {
-	if o == nil {
+	if o == nil || o.Message == nil {
 		return nil, false
 	}
-	return &o.Message, true
+	return o.Message, true
 }
 
-// SetMessage sets field value
+// HasMessage returns a boolean if a field has been set.
+func (o *LineProtocolError) HasMessage() bool {
+	if o != nil && o.Message != nil {
+		return true
+	}
+
+	return false
+}
+
+// SetMessage gets a reference to the given string and assigns it to the Message field.
 func (o *LineProtocolError) SetMessage(v string) {
-	o.Message = v
+	o.Message = &v
 }
 
-// GetOp returns the Op field value
+// GetOp returns the Op field value if set, zero value otherwise.
 func (o *LineProtocolError) GetOp() string {
-	if o == nil {
+	if o == nil || o.Op == nil {
 		var ret string
 		return ret
 	}
-
-	return o.Op
+	return *o.Op
 }
 
-// GetOpOk returns a tuple with the Op field value
+// GetOpOk returns a tuple with the Op field value if set, nil otherwise
 // and a boolean to check if the value has been set.
 func (o *LineProtocolError) GetOpOk() (*string, bool) {
-	if o == nil {
+	if o == nil || o.Op == nil {
 		return nil, false
 	}
-	return &o.Op, true
+	return o.Op, true
 }
 
-// SetOp sets field value
+// HasOp returns a boolean if a field has been set.
+func (o *LineProtocolError) HasOp() bool {
+	if o != nil && o.Op != nil {
+		return true
+	}
+
+	return false
+}
+
+// SetOp gets a reference to the given string and assigns it to the Op field.
 func (o *LineProtocolError) SetOp(v string) {
-	o.Op = v
+	o.Op = &v
 }
 
-// GetErr returns the Err field value
+// GetErr returns the Err field value if set, zero value otherwise.
 func (o *LineProtocolError) GetErr() string {
-	if o == nil {
+	if o == nil || o.Err == nil {
 		var ret string
 		return ret
 	}
-
-	return o.Err
+	return *o.Err
 }
 
-// GetErrOk returns a tuple with the Err field value
+// GetErrOk returns a tuple with the Err field value if set, nil otherwise
 // and a boolean to check if the value has been set.
 func (o *LineProtocolError) GetErrOk() (*string, bool) {
-	if o == nil {
+	if o == nil || o.Err == nil {
 		return nil, false
 	}
-	return &o.Err, true
+	return o.Err, true
 }
 
-// SetErr sets field value
+// HasErr returns a boolean if a field has been set.
+func (o *LineProtocolError) HasErr() bool {
+	if o != nil && o.Err != nil {
+		return true
+	}
+
+	return false
+}
+
+// SetErr gets a reference to the given string and assigns it to the Err field.
 func (o *LineProtocolError) SetErr(v string) {
-	o.Err = v
+	o.Err = &v
 }
 
 // GetLine returns the Line field value if set, zero value otherwise.
@@ -181,13 +202,13 @@ func (o LineProtocolError) MarshalJSON() ([]byte, error) {
 	if true {
 		toSerialize["code"] = o.Code
 	}
-	if true {
+	if o.Message != nil {
 		toSerialize["message"] = o.Message
 	}
-	if true {
+	if o.Op != nil {
 		toSerialize["op"] = o.Op
 	}
-	if true {
+	if o.Err != nil {
 		toSerialize["err"] = o.Err
 	}
 	if o.Line != nil {
diff --git a/api/model_line_protocol_length_error.gen.go b/api/model_line_protocol_length_error.gen.go
index 17a96e2..532fd94 100644
--- a/api/model_line_protocol_length_error.gen.go
+++ b/api/model_line_protocol_length_error.gen.go
@@ -17,7 +17,7 @@ import (
 // LineProtocolLengthError struct for LineProtocolLengthError
 type LineProtocolLengthError struct {
 	Code LineProtocolLengthErrorCode `json:"code" yaml:"code"`
-	// Message is a human-readable message.
+	// Human-readable message.
 	Message string `json:"message" yaml:"message"`
 }
 
diff --git a/api/model_measurement_schema.gen.go b/api/model_measurement_schema.gen.go
index ab0990c..551f34f 100644
--- a/api/model_measurement_schema.gen.go
+++ b/api/model_measurement_schema.gen.go
@@ -15,15 +15,15 @@ import (
 	"time"
 )
 
-// MeasurementSchema The schema definition for a single measurement
+// MeasurementSchema Definition of a measurement schema.
 type MeasurementSchema struct {
 	Id string `json:"id" yaml:"id"`
-	// ID of organization that the measurement schema is associated with.
+	// ID of the organization that the measurement schema is associated with.
 	OrgID *string `json:"orgID,omitempty" yaml:"orgID,omitempty"`
 	// ID of the bucket that the measurement schema is associated with.
 	BucketID *string `json:"bucketID,omitempty" yaml:"bucketID,omitempty"`
 	Name     string  `json:"name" yaml:"name"`
-	// An ordered collection of column definitions
+	// Ordered collection of column definitions.
 	Columns   []MeasurementSchemaColumn `json:"columns" yaml:"columns"`
 	CreatedAt time.Time                 `json:"createdAt" yaml:"createdAt"`
 	UpdatedAt time.Time                 `json:"updatedAt" yaml:"updatedAt"`
diff --git a/api/model_measurement_schema_column.gen.go b/api/model_measurement_schema_column.gen.go
index 3971118..63eda54 100644
--- a/api/model_measurement_schema_column.gen.go
+++ b/api/model_measurement_schema_column.gen.go
@@ -14,7 +14,7 @@ import (
 	"encoding/json"
 )
 
-// MeasurementSchemaColumn Definition of a measurement column
+// MeasurementSchemaColumn Definition of a measurement schema column.
 type MeasurementSchemaColumn struct {
 	Name     string             `json:"name" yaml:"name"`
 	Type     ColumnSemanticType `json:"type" yaml:"type"`
diff --git a/api/model_measurement_schema_create_request.gen.go b/api/model_measurement_schema_create_request.gen.go
index b8321e7..6fecf48 100644
--- a/api/model_measurement_schema_create_request.gen.go
+++ b/api/model_measurement_schema_create_request.gen.go
@@ -14,10 +14,10 @@ import (
 	"encoding/json"
 )
 
-// MeasurementSchemaCreateRequest Create a new measurement schema
+// MeasurementSchemaCreateRequest Create a new measurement schema.
 type MeasurementSchemaCreateRequest struct {
 	Name string `json:"name" yaml:"name"`
-	// An ordered collection of column definitions
+	// Ordered collection of column definitions.
 	Columns []MeasurementSchemaColumn `json:"columns" yaml:"columns"`
 }
 
diff --git a/api/model_task.gen.go b/api/model_task.gen.go
index d9265b4..06b9747 100644
--- a/api/model_task.gen.go
+++ b/api/model_task.gen.go
@@ -18,31 +18,31 @@ import (
 // Task struct for Task
 type Task struct {
 	Id string `json:"id" yaml:"id"`
-	// The type of task, this can be used for filtering tasks on list actions.
+	// Type of the task, useful for filtering a task list.
 	Type *string `json:"type,omitempty" yaml:"type,omitempty"`
-	// The ID of the organization that owns this Task.
+	// ID of the organization that owns the task.
 	OrgID string `json:"orgID" yaml:"orgID"`
-	// The name of the organization that owns this Task.
+	// Name of the organization that owns the task.
 	Org *string `json:"org,omitempty" yaml:"org,omitempty"`
-	// The name of the task.
+	// Name of the task.
 	Name string `json:"name" yaml:"name"`
-	// The ID of the user who owns this Task.
+	// ID of the user who owns this Task.
 	OwnerID *string `json:"ownerID,omitempty" yaml:"ownerID,omitempty"`
-	// An optional description of the task.
+	// Description of the task.
 	Description *string         `json:"description,omitempty" yaml:"description,omitempty"`
 	Status      *TaskStatusType `json:"status,omitempty" yaml:"status,omitempty"`
 	Labels      *[]Label        `json:"labels,omitempty" yaml:"labels,omitempty"`
-	// The ID of the authorization used when this task communicates with the query engine.
+	// ID of the authorization used when the task communicates with the query engine.
 	AuthorizationID *string `json:"authorizationID,omitempty" yaml:"authorizationID,omitempty"`
-	// The Flux script to run for this task.
+	// Flux script to run for this task.
 	Flux string `json:"flux" yaml:"flux"`
-	// A simple task repetition schedule; parsed from Flux.
+	// Interval at which the task runs. `every` also determines when the task first runs, depending on the specified time. Value is a [duration literal](https://docs.influxdata.com/flux/v0.x/spec/lexical-elements/#duration-literals)).
 	Every *string `json:"every,omitempty" yaml:"every,omitempty"`
-	// A task repetition schedule in the form '* * * * * *'; parsed from Flux.
+	// [Cron expression](https://en.wikipedia.org/wiki/Cron#Overview) that defines the schedule on which the task runs. Cron scheduling is based on system time. Value is a [Cron expression](https://en.wikipedia.org/wiki/Cron#Overview).
 	Cron *string `json:"cron,omitempty" yaml:"cron,omitempty"`
-	// Duration to delay after the schedule, before executing the task; parsed from flux, if set to zero it will remove this option and use 0 as the default.
+	// [Duration](https://docs.influxdata.com/flux/v0.x/spec/lexical-elements/#duration-literals) to delay execution of the task after the scheduled time has elapsed. `0` removes the offset. The value is a [duration literal](https://docs.influxdata.com/flux/v0.x/spec/lexical-elements/#duration-literals).
 	Offset *string `json:"offset,omitempty" yaml:"offset,omitempty"`
-	// Timestamp of latest scheduled, completed run, RFC3339.
+	// Timestamp of the latest scheduled and completed run. Value is a timestamp in [RFC3339 date/time format](https://docs.influxdata.com/flux/v0.x/data-types/basic/time/#time-syntax).
 	LatestCompleted *time.Time `json:"latestCompleted,omitempty" yaml:"latestCompleted,omitempty"`
 	LastRunStatus   *string    `json:"lastRunStatus,omitempty" yaml:"lastRunStatus,omitempty"`
 	LastRunError    *string    `json:"lastRunError,omitempty" yaml:"lastRunError,omitempty"`
diff --git a/config/config.go b/config/config.go
index 8d1eb95..8139fff 100644
--- a/config/config.go
+++ b/config/config.go
@@ -66,7 +66,7 @@ func (cfgs Configs) switchActive(name string) error {
 	if _, ok := cfgs[name]; !ok {
 		return &api.Error{
 			Code:    api.ERRORCODE_NOT_FOUND,
-			Message: fmt.Sprintf("config %q is not found", name),
+			Message: api.PtrString(fmt.Sprintf("config %q is not found", name)),
 		}
 	}
 	for k, v := range cfgs {
diff --git a/config/local.go b/config/local.go
index 1df8e6d..a40faea 100644
--- a/config/local.go
+++ b/config/local.go
@@ -35,7 +35,7 @@ func (svc localConfigsSVC) CreateConfig(cfg Config) (Config, error) {
 	if cfg.Name == "" {
 		return Config{}, &api.Error{
 			Code:    api.ERRORCODE_INVALID,
-			Message: "config name is empty",
+			Message: api.PtrString("config name is empty"),
 		}
 	}
 	cfgs, err := svc.ListConfigs()
@@ -45,7 +45,7 @@ func (svc localConfigsSVC) CreateConfig(cfg Config) (Config, error) {
 	if _, ok := cfgs[cfg.Name]; ok {
 		return Config{}, &api.Error{
 			Code:    api.ERRORCODE_CONFLICT,
-			Message: fmt.Sprintf("config %q already exists", cfg.Name),
+			Message: api.PtrString(fmt.Sprintf("config %q already exists", cfg.Name)),
 		}
 	}
 	cfgs[cfg.Name] = cfg
@@ -69,7 +69,7 @@ func (svc localConfigsSVC) DeleteConfig(name string) (Config, error) {
 	if !ok {
 		return Config{}, &api.Error{
 			Code:    api.ERRORCODE_NOT_FOUND,
-			Message: fmt.Sprintf("config %q is not found", name),
+			Message: api.PtrString(fmt.Sprintf("config %q is not found", name)),
 		}
 	}
 	delete(cfgs, name)
@@ -119,7 +119,7 @@ func (svc localConfigsSVC) UpdateConfig(up Config) (Config, error) {
 	if !ok {
 		return Config{}, &api.Error{
 			Code:    api.ERRORCODE_NOT_FOUND,
-			Message: fmt.Sprintf("config %q is not found", up.Name),
+			Message: api.PtrString(fmt.Sprintf("config %q is not found", up.Name)),
 		}
 	}
 	if up.Token != "" {
@@ -209,7 +209,7 @@ func blockBadName(cfgs Configs) error {
 		if _, ok := badNames[n]; ok {
 			return &api.Error{
 				Code:    api.ERRORCODE_INVALID,
-				Message: fmt.Sprintf("%q is not a valid config name", n),
+				Message: api.PtrString(fmt.Sprintf("%q is not a valid config name", n)),
 			}
 		}
 	}
@@ -238,7 +238,7 @@ func (s baseRW) parseActiveConfig(currentOrPrevious bool) (Config, error) {
 		} else if check {
 			return DefaultConfig, &api.Error{
 				Code:    api.ERRORCODE_CONFLICT,
-				Message: fmt.Sprintf("more than one %s activated configs found", previousText),
+				Message: api.PtrString(fmt.Sprintf("more than one %s activated configs found", previousText)),
 			}
 		}
 	}
@@ -247,7 +247,7 @@ func (s baseRW) parseActiveConfig(currentOrPrevious bool) (Config, error) {
 	}
 	return DefaultConfig, &api.Error{
 		Code:    api.ERRORCODE_NOT_FOUND,
-		Message: fmt.Sprintf("%s activated config is not found", previousText),
+		Message: api.PtrString(fmt.Sprintf("%s activated config is not found", previousText)),
 	}
 }