Media Resource

The Media resource represents a piece of media, such as an image, that is associated with a message.

Twilio will create a Media resource and store the contents of the media when the following events occur:

You send a message with an image via Twilio
You receive media on one of your Twilio phone numbers

Twilio will keep that media around until you issue an HTTP DELETE on that instance.

Messages sent via Twilio can include up to 10 media files that have a total size of up to 5MB. Twilio will resize images as necessary for successful delivery based on carrier specifications. Messages with over 5MB of media will not be accepted.

Media properties

Names in PHP format
`accountSid`	sid<AC> Not PII The SID of the Account that created this Media resource.
`contentType`	文字列 Not PII デフォルトのメディアのMIMEタイプ例 : `image/jpeg`,`image/png`,`image/gif`
`dateCreated`	date_time<rfc2822> Not PII The date and time in GMT that this resource was created specified in RFC 2822 format.
`dateUpdated`	date_time<rfc2822> Not PII The date and time in GMT that this resource was last updated, specified in RFC 2822 format.
`parentSid`	sid<MM> Not PII The SID of the resource that created the media.
`sid`	sid<ME> Not PII The unique string that that we created to identify this Media resource.
`uri`	uri Not PII The URI of this resource, relative to `https://api.twilio.com`.

Fetch a Media resource

GET

https://api.twilio.com/2010-04-01/Accounts/{AccountSid}/Messages/{MessageSid}/Media/{Sid}.json

Returns a single media resource using one of several representations:

content-type
XML
JSON

既定: content-type

Without an extension, the media is returned using the mime-type provided when the media was generated.

GET /2010-04-01/Accounts/AC.../Message/MM.../Media/ME557ce644e5ab84fa21cc21112e22c485

代替: XML

URI に「.xml」をつけると、通常の XML 表現を返します。たとえば、次のようになります。

GET /2010-04-01/Accounts/AC.../Message/MM.../Media/ME557ce644e5ab84fa21cc21112e22c485.xml

<TwilioResponse>
 <Media>
   <Sid>ME557ce644e5ab84fa21cc21112e22c485</Sid>
   <AccountSid>ACda6f1e11047ebd6fe7a55f120be3a900</AccountSid>
   <ParentSid>MM8dfedb55c129dd4d6bd1f59af9d11080</ParentSid>
   <ContentType>image/jpeg</ContentType>
   <DateCreated>Fri, 17 Jul 2009 01:52:49 +0000</DateCreated>
   <DateUpdated>Fri, 17 Jul 2009 01:52:49 +0000</DateUpdated>
   <Uri>/2010-04-01/Accounts/ACda6f1e11047ebd6fe7a55f120be3a900/Message/MM8dfedb55c129dd4d6bd1f59af9d11080/Media/ME557ce644e5ab84fa21cc21112e22c485.xml</Uri>
 </Media>
</TwilioResponse>

代替: JSON

URI に「.JSON」をつけると、JSON 表現を返します。たとえば、次のようになります。

GET /2010-04-01/Accounts/AC.../Message/MM.../Media/ME557ce644e5ab84fa21cc21112e22c485.json

{
    "sid": "ME557ce644e5ab84fa21cc21112e22c485",
    "account_sid": "ACda6f1e11047ebd6fe7a55f120be3a900",
    "parent_sid": "MM8ff928b2451c0db925bd2d581f0fba79",
    "content_type": "image/jpeg",
    "date_created": "Fri, 26 Apr 2013 05:41:35 +0000",
    "date_updated": "Fri, 26 Apr 2013 05:41:35 +0000",
    "uri": "/2010-04-01/Accounts/ACda6f1e11047ebd6fe7a55f120be3a900/Message/MM8dfedb55c129dd4d6bd1f59af9d11080/Media/ME557ce644e5ab84fa21cc21112e22c485.json"
}

パラメーター

Names in None format

Names in None format
`account_sid` 必須	GET sid<AC> Not PII The SID of the Account that created the Media resource(s) to fetch.
`message_sid` 必須	GET sid<MM> Not PII The SID of the Message resource that this Media resource belongs to.
`sid` 必須	GET sid<ME> Not PII The Twilio-provided string that uniquely identifies the Media resource to fetch

account_sid

必須

GET sid<AC> Not PII

The SID of the Account that created the Media resource(s) to fetch.

message_sid

必須

GET sid<MM> Not PII

The SID of the Message resource that this Media resource belongs to.

sid

必須

GET sid<ME> Not PII

The Twilio-provided string that uniquely identifies the Media resource to fetch

例

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Fetch Media

Because the stored media URLs are useful for many external applications, they are public and do not require HTTP Basic Auth to access. This allows you to embed the URL in a web application without revealing your Twilio API credentials.

These URLs are long and hard to guess, so the contents of the media should be private unless you choose to distribute the URL.

Read multiple Media resources

GET

https://api.twilio.com/2010-04-01/Accounts/{AccountSid}/Messages/{MessageSid}/Media.json

メッセージに関連するメディアのリストを返します。このリストはページ情報を含みます。

Filter by date created

You may limit the list of Message Media to media created on a given date. Provide the following query string parameter to your API call:

パラメーター

Names in None format

Names in None format
`account_sid` 必須	GET sid<AC> Not PII The SID of the Account that created the Media resource(s) to read.
`message_sid` 必須	GET sid<MM> Not PII The SID of the Message resource that this Media resource belongs to.
`date_created` オプション	GET date_time_inequality<iso8601> Not PII The `date_created` value, specified as `YYYY-MM-DD`, of the resources to read. You can also specify inequality, such as `DateCreated<=YYYY-MM-DD` for media generated at or before midnight on a date, and `DateCreated>=YYYY-MM-DD` for media generated at or after midnight on a date.

account_sid

必須

GET sid<AC> Not PII

The SID of the Account that created the Media resource(s) to read.

message_sid

必須

GET sid<MM> Not PII

The SID of the Message resource that this Media resource belongs to.

date_created

オプション

GET date_time_inequality<iso8601> Not PII

The date_created value, specified as YYYY-MM-DD, of the resources to read. You can also specify inequality, such as DateCreated<=YYYY-MM-DD for media generated at or before midnight on a date, and DateCreated>=YYYY-MM-DD for media generated at or after midnight on a date.

例 1

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Return the list of media associated with your message

Read Media

Return the list of media associated with your message

Delete a Media resource

削除する

https://api.twilio.com/2010-04-01/Accounts/{AccountSid}/Messages/{MessageSid}/Media/{Sid}.json

メディアをアカウントから削除。

削除に成功すると、ボディーのない HTTP 204 (No Content) レスポンスを返します。

パラメーター

Names in None format

Names in None format
`account_sid` 必須	削除する sid<AC> Not PII The SID of the Account that created the Media resource(s) to delete.
`message_sid` 必須	削除する sid<MM> Not PII The SID of the Message resource that this Media resource belongs to.
`sid` 必須	削除する sid<ME> Not PII The Twilio-provided string that uniquely identifies the Media resource to delete

account_sid

必須

削除する sid<AC> Not PII

The SID of the Account that created the Media resource(s) to delete.

message_sid

必須

削除する sid<MM> Not PII

The SID of the Message resource that this Media resource belongs to.

sid

必須

削除する sid<ME> Not PII

The Twilio-provided string that uniquely identifies the Media resource to delete

例 1

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Delete Media from your account

ヒントとテクニック

Twilio will attempt to cache the media file the first time it is used. This may add a slight delay in sending the message.
HTTPヘッダーが許可している（EtagおよびLast-Modifiedヘッダー経由）場合、Twilioはファイルのキャッシュを行います。Cache-Control: no-cacheを伴ったレスポンスを行うと、Twilioはファイルが変更されたかどうかを常に確認するようになり、ご使用のWebサーバーが新しいバージョンのファイルでレスポンスするか、それとも403 Not Modifiedを返してTwilioにキャッシュされたバージョンを使用させることができます。

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