How to get SharePoint field type, title, internal name using rest api

var queryUrl = appweburl + "/_api/SP.AppContextSite(@target)/web/lists/getbytitle('" + listName + "')/fields/getbyinternalnameortitle('" + fieldName + "')?@target='" + hostweburl + "'&$select=Title,TypeAsString,InternalName,Hidden";

SharePoint 2013 Site Field Details, type names, internal names, title

SharePoint 2013 Field Type As String Details

Boolean	Lower values are better	LowerValuesAreBetter
Lookup	Comments Lookup	AbuseReportsCommentsLookup
Text	Other Address Country/Region	OtherAddressCountry
TaxonomyFieldTypeMulti	Enterprise Keywords	TaxKeyword
RatingCount	Number of Ratings	RatingCount
DateTime	Date Modified	_DCDateModified
Guid	UID	UID
Computed	Link to Report	ReportLink
UserMulti	Previously Assigned To	PreviouslyAssignedTo
User	Checked out User	CheckoutUser
Integer	Aggregated Rating Count	DescendantRatingsCount
Note	Description	Description
URL	Icon URL	XSLStyleIconUrl
Counter	ID	ID
Number	Reputation Score	ReputationScore
OutcomeChoice	Task Outcome	TaskOutcome
ExemptField	Exempt from Policy	_dlc_Exempt
CallTo	Recipients	V4CallTo
LookupMulti	Related Issues	RelatedIssues
Likes	Number of Likes	LikesCount
Calculated	Completed	Checkmark
Choice	UDC Purpose	Purpose
MediaFieldType	test	test
MultiChoice	Compatible UI Version(s)	UIVersion
Recurrence	Recurrence	fRecurrence
File	Name	FileLeafRef
ContactInfo	Contact Information	ContactInfo
ContentTypeId	Content Type ID	ContentTypeId
Whereabout	Location	Whereabout
AverageRating	Rating (0-5)	AverageRating
Overbook	Check Double Booking	Overbook
Facilities	Resources	Facilities
ModStat	Approval Status	_ModerationStatus
ThreadIndex	Thread Index	ThreadIndex
Attachments	Attachments	Attachments
AllDayEvent	All Day Event	fAllDayEvent
FreeBusy	Free/Busy	FreeBusy
CrossProjectLink	Workspace	WorkspaceLink
RelatedItems	Related Items	RelatedItems
ChannelAliasFieldType	Alias	ChannelAlias
Image	Page Image	PublishingPageImage
SummaryLinks	Summary Links 2	SummaryLinks2
PublishingScheduleStartDateFieldType	Scheduling Start Date	PublishingStartDate
UserAgentSubstringsFieldType	Device Inclusion Rules	UserAgentSubstrings
HTML	Acronym Description	AcronymDescription
PublishingScheduleEndDateFieldType	Scheduling End Date	PublishingExpirationDate
LayoutVariationsField	Variations	PublishingAssociatedVariations
TargetTo	Target Audiences	Audience
PublishingCatalogSourceFieldType	Catalog-Item URL	CatalogSource
ContentTypeIdFieldType	Associated Content Type	PublishingAssociatedContentType

Change SharePoint App Master Page

Problem
Accessing referenced file  is not allowed because the reference is outside of the App Web.

Solution

The below script is used to change the app web master page

Add-PSSnapin "Microsoft.SharePoint.PowerShell"

$siteCollection = Get-SPSite "site collection url"
$allWebs = $siteCollection.AllWebs;

$allWebs | foreach-object {
if($_.IsAppWeb -eq $true){
if($_.Url -eq "app url")
{
$_.CustomMasterUrl = $_.ServerRelativeUrl+"/_catalogs/masterpage/app.master"
$_.MasterUrl = $_.ServerRelativeUrl+"/_catalogs/masterpage/app.master"
$_.Update()
write-host "App at "+$_.ServerRelativeUrl+"updated!"
}
}

}